{"info":{"_postman_id":"2bd51552-2df9-443f-95f1-014a26894b00","name":"Backblaze B2 Cloud Storage S3 Compatible API","description":"

The Backblaze B2 Cloud Storage S3 Compatible API implements the most commonly used actions from the AWS S3 API, and easily integrates with your existing applications, data management tools, and S3 gateways. Backblaze B2 Cloud Storage is ¼ the price of AWS S3 so you can quickly integrate B2 and see dramatic savings on your cloud storage bill.

If you aren’t already a Backblaze B2 user you can signup for an account today and get your first 10GB of storage free.

Most applications and scripts use one of the AWS SDKs or the S3 commands in the AWS CLI to access B2. All of the SDKs, and the CLI, allow you to override the default Amazon S3 endpoint in favor of Backblaze B2. Sometimes, though, you might want to interact directly with B2 via the S3 Compatibility API, perhaps in debugging an issue, or just to better understand how the service works. This documentation is the definitive reference for accessing Backblaze B2 directly via the S3 Compatibility API.

Prerequisites

Signup for a Backblaze account, if you have not already done so.
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Ensure that B2 is enabled on your account.
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Create an application key, if you have not already done so. Ensure that you save the application key now as you will not be able to access it later. Note that you cannot use your master application key with the S3 Compatible API.
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Create a bucket, if you have not already done so. Note the bucket's Endpoint URL. It will have the form s3..backblazeb2.com, where is similar to us-west-004. Make a note of the region. Note that at present, unlike Amazon S3, a B2 account is associated with a single region. It is not currently possible to create buckets outside an account's region.
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Once you have your application key and region, navigate to the API's collection variables (Click on Backblaze B2 Cloud Storage S3 Compatible API in the tree on the left then click the Variables tab). Copy your application key, application key id and region into the current values of the three variables:

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Test your settings

Go to S3 Get Bucket Location.
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Enter the name of a bucket to which your application key has access.
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Click Send.
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You should see an XML response with the location of the bucket:

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Troubleshooting

If you don't see an XML response with the bucket location, check that:

The application key has access to the bucket that you specified.
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You didn't inadvertently swap the application key and application key ID.
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You saved the collection variables.
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Authentication

The API supports AWS Signature Version 4 (SigV4) for authentication and does not support V2 signatures at this time. This collection uses Postman's built-in implementation of AWS SigV4.

Requests

Communicate with the API by sending HTTP requests to resource endpoints. The HTTP method determines the action taken.

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Method	Usage
DELETE	Use the DELETE method to destroy a resource such as a bucket, object or bucket setting. If it is not found, the operation will return a 4xx error and an appropriate message.
GET	To retrieve object data or configuration, use the GET method. Object data is returned in the format it was written; configuration is returned as XML. GET methods are read-only and do not modify any resources.
PUT	Use the PUT method to write object data or configuration. Configuration must be formatted as XML according to the schema defined by the Amazon S3 API.
POST	Use the POST method with the S3 Delete Object, S3 Complete Multipart Upload, and S3 Create Multipart Upload operations.

Response Codes

The API uses standard HTTP response codes to show the outcome of requests. Response codes in the 2xx range indicate success, while codes in the 4xx range indicate a client-side error, such as an authorization failure or a malformed request. 4xx errors return an XML response object explaining the problem. For example:

\n<Error>\n    <Code>NoSuchBucket</Code>\n    <Message>The specified bucket does not exist: NonExistentBucket</Message>\n    <Resource>NonExistentBucket</Resource>\n</Error>\n\n

Codes in the 5xx range indicate a server-side problem preventing B2 from fulfilling your request, and include JSON diagnostics:

{\n    \"code\": \"internal_error\",\n    \"message\": \"incident id 2f0e432cc922-9c2c28e96a16711b\",\n    \"status\": 500\n}\n\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n

Response	Description
200 OK	The response contains your requested information.
201 Created	Your request was accepted. The resource was created.
202 Accepted	Your request was accepted. The resource was created or updated.
204 No Content	Your request succeeded, there is no additional information returned.
400 Bad Request	Your request was malformed.
401 Unauthorized	You did not supply valid authentication credentials.
403 Forbidden	You are not allowed to perform that action.
404 Not Found	No results were found for your request.
429 Too Many Requests	Your request exceeded the API rate limit.
500 Internal Server Error	We were unable to perform the request due to server-side problems.

Differences from Amazon S3

For the most part, the Backblaze B2 Cloud Storage S3 Compatible API operates identically to Amazon S3. There are, however, some important differences that you should bear in mind with designing applications and solutions.

Backblaze B2 endpoints are located at backblazeb2.com rather than amazonaws.com. Most S3-compatible applications and tools allow you to customize the S3 endpoint to work with S3-compatible APIs outside Amazon.
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ACLs are set at the bucket level, and only the canned ACL values \"private\" and “public-read” are supported. You cannot set complex ACLs via XML. Objects inherit their bucket's ACL. Attempting to set an object's ACL to a different value from its parent will result in a 403 Forbidden error.
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Backblaze B2 features slightly different restrictions on file and bucket names than Amazon S3.
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Buckets in Backblaze B2 are versioned by default. Because Buckets are versioned, when a file is deleted by referencing the name only the most recent version of that file will be deleted and older versions of the file will continue to exist in the Bucket.
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The API endpoints only accept connections over HTTPS. Non-secure connections will be rejected.
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Backblaze B2 supports server-side encryption of data using either Backblaze-managed keys (SSE-B2) or using customer-managed keys (SSE-C). SSE-KMS encryption is not currently supported.
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IAM roles, Object Tagging, Bucket Logging, Website configuration, and Lifecycle Rules are not currently supported.
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For a more detailed explanation of the differences between the Backblaze B2 Cloud Storage S3 Compatible API and Amazon S3 see the Backblaze B2 S3 Compatible API documentation.

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Creates a new bucket.

The bucket name must be globally unique. For restrictions on bucket names such as minimum and maximum length see Bucket Names.

You can optionally specify a canned ACL of private (the default) or public-read via the x-amz-acl header.

Required. The name of the bucket to create.

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Deletes the bucket specified. Only buckets that contain no versions of any files can be deleted.

Required. Specifies the bucket to delete.

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Deletes CORS configuration from the bucket.

Must be present to delete bucket CORS configuration

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Required. The name of the bucket

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Deletes default encryption configuration from the bucket. For information about the default encryption feature see Default Bucket Encryption.

Must be present to delete bucket encryption configuration

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Required. The name of the bucket

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\n true\n","options":{"raw":{"language":"xml"}}},"url":"https://s3..backblazeb2.com/:bucket/?delete","description":"

Deletes multiple objects from a bucket in a single request. In the XML body, provide the objects keys and, optionally, version IDs if you want to delete a specific object version.

Must be present to delete multiple objects.

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Required. The name of the bucket

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\n","options":{"raw":{"language":"xml"}}},"url":{"raw":"https://s3..backblazeb2.com/:bucket/?delete","protocol":"https","host":["s3","","backblazeb2","com"],"path":[":bucket",""],"query":[{"key":"delete","value":null,"description":"Must be present to delete multiple objects."}],"variable":[{"key":"bucket","value":"my-bucket-name","description":"Required. The name of the bucket"}]}},"status":"OK","code":200,"_postman_previewlanguage":"xml","header":[{"key":"x-amz-request-id","value":"d149d18cdac3d9ca"},{"key":"x-amz-id-2","value":"aMec1XWZmOTAzoTWJY0pmxDTDZDNjxWI4"},{"key":"Cache-Control","value":"max-age=0, no-cache, no-store"},{"key":"Content-Type","value":"application/xml"},{"key":"Content-Length","value":"611"},{"key":"Date","value":"Fri, 28 Jan 2022 23:45:22 GMT"},{"key":"Keep-Alive","value":"timeout=5"},{"key":"Connection","value":"keep-alive"}],"cookie":[],"responseTime":null,"body":"\n\n \n true\n 4_z6145af89f355ac2f74ed0c1b_f401a918cd72e68af_d20220128_m234522_c004_v0402003_t0046\n object-1\n \n \n true\n 4_z6145af89f355ac2f74ed0c1b_f401a918cd72e68b0_d20220128_m234522_c004_v0402002_t0049\n object-2\n \n"}],"_postman_id":"55c3a298-413e-45aa-8248-c3324d4db10f"},{"name":"S3 Get Bucket ACL","id":"d83642ce-1d58-4074-9f44-ed56e03d1f21","protocolProfileBehavior":{"disableBodyPruning":true},"request":{"method":"GET","header":[],"url":"https://s3..backblazeb2.com/:bucket/?acl","description":"

Retrieves the bucket's ACL in XML format.

Must be present to retrieve bucket ACL

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Required. The name of the bucket

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Gets the bucket's CORS configuration.

Must be present to retrieve bucket CORS configuration

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Required. The name of the bucket

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Gets the bucket's default encryption configuration. For more information on default encryption see Default Bucket Encryption.

Must be present to retrieve bucket encryption configuration

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Required. The name of the bucket

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Returns the bucket's region.

Must be present to retrieve bucket location

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Required. The name of the bucket

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Returns the logging status of a bucket with Bucket Access Logs enabled and the permissions users have to view and modify that status.

Required. The name of the bucket

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Gets the versioning state of the bucket.

Must be present to retrieve bucket versioning

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Required. The name of the bucket

\n","type":"text/plain"},"type":"any","value":"","key":"bucket"}]}},"response":[{"id":"d9a9cae8-55d0-4e66-9559-45ed75be0bfe","name":"S3 Get Bucket Versioning","originalRequest":{"method":"GET","header":[{"key":"x-amz-expected-bucket-owner","value":"","description":"Optional. Account ID of the expected bucket owner. If the bucket is owned by a different owner, a 403 Access Denied error will be returned.","type":"text","disabled":true}],"url":{"raw":"https://s3..backblazeb2.com/:bucket/?versioning","protocol":"https","host":["s3","","backblazeb2","com"],"path":[":bucket",""],"query":[{"key":"versioning","value":null,"description":"Must be present to retrieve bucket versioning"}],"variable":[{"key":"bucket","value":"my-bucket-name","description":"Required. The name of the bucket"}]}},"status":"OK","code":200,"_postman_previewlanguage":"xml","header":[{"key":"x-amz-request-id","value":"0a46e41acfc37f0d"},{"key":"x-amz-id-2","value":"aMVU1i2YQObAzAzU2Y2ZmzTRrZJ1jNWI7"},{"key":"Cache-Control","value":"max-age=0, no-cache, no-store"},{"key":"Content-Type","value":"application/xml"},{"key":"Content-Length","value":"186"},{"key":"Date","value":"Fri, 28 Jan 2022 23:07:58 GMT"},{"key":"Keep-Alive","value":"timeout=5"},{"key":"Connection","value":"keep-alive"}],"cookie":[],"responseTime":null,"body":"\n\n Enabled\n"}],"_postman_id":"821123df-b868-42e3-9459-2011dc1d7047"},{"name":"S3 Get Object Lock Configuration","event":[{"listen":"prerequest","script":{"id":"bc9f9d03-2728-41af-9e20-8f3602afcfb4","exec":[""],"type":"text/javascript"}}],"id":"e1d304ac-0220-4d1e-9aad-b0c35db299dc","protocolProfileBehavior":{"disableBodyPruning":true},"request":{"method":"GET","header":[],"url":"https://s3..backblazeb2.com/:bucket/?object-lock","description":"

Gets the Object Lock configuration for a bucket.

Must be present to retrieve object lock configuration.

\n","type":"text/plain"},"key":"object-lock","value":null}],"variable":[{"description":{"content":"

Required. The name of the bucket

\n","type":"text/plain"},"type":"any","value":"","key":"bucket"}]}},"response":[{"id":"c87a6fee-61b6-4f2c-be64-e9a27e1afb57","name":"S3 Get Object Lock Configuration","originalRequest":{"method":"GET","header":[{"key":"x-amz-expected-bucket-owner","value":"","description":"Optional. Account ID of the expected bucket owner. If the bucket is owned by a different owner, a 403 Access Denied error will be returned.","type":"text","disabled":true}],"url":{"raw":"https://s3..backblazeb2.com/:bucket/?object-lock","protocol":"https","host":["s3","","backblazeb2","com"],"path":[":bucket",""],"query":[{"key":"object-lock","value":null,"description":"Must be present to retrieve object lock configuration."}],"variable":[{"key":"bucket","value":"my-bucket-name","description":"Required. The name of the bucket"}]}},"status":"OK","code":200,"_postman_previewlanguage":"xml","header":[{"key":"x-amz-request-id","value":"4388fdfa830254dd"},{"key":"x-amz-id-2","value":"aMRk1gmYKOQwz2jXYY/NmlTRsZJhjIWIG"},{"key":"Cache-Control","value":"max-age=0, no-cache, no-store"},{"key":"Content-Type","value":"application/xml"},{"key":"Content-Length","value":"350"},{"key":"Date","value":"Fri, 28 Jan 2022 23:09:59 GMT"},{"key":"Keep-Alive","value":"timeout=5"},{"key":"Connection","value":"keep-alive"}],"cookie":[],"responseTime":null,"body":"\n\n Enabled\n \n \n GOVERNANCE\n 14\n \n \n"}],"_postman_id":"e1d304ac-0220-4d1e-9aad-b0c35db299dc"},{"name":"S3 Head Bucket","id":"15df8883-869c-4530-949c-cbe993f371b3","protocolProfileBehavior":{"disabledSystemHeaders":{},"disableBodyPruning":true},"request":{"method":"HEAD","header":[],"url":"https://s3..backblazeb2.com/:bucket/","description":"

Determines whether the bucket exists in your B2 account, returning 200 OK if it does exist in your B2 account or 404 Not Found if it does not.

Required. The name of the bucket

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Lists buckets in your account in alphabetical order by bucket name.

\n","auth":{"type":"awsv4","awsv4":{"basicConfig":[{"key":"accessKey","value":""},{"key":"secretKey","value":""}],"advancedConfig":[{"key":"region","value":""}]},"isInherited":true,"source":{"_postman_id":"2bd51552-2df9-443f-95f1-014a26894b00","id":"2bd51552-2df9-443f-95f1-014a26894b00","name":"Backblaze B2 Cloud Storage S3 Compatible API","type":"collection"}},"urlObject":{"protocol":"https","path":[""],"host":["s3","","backblazeb2","com"],"query":[],"variable":[]}},"response":[{"id":"af19c1c5-260e-4823-a99c-fb6b053d4094","name":"S3 List Buckets","originalRequest":{"method":"GET","header":[],"url":"https://s3..backblazeb2.com/"},"status":"OK","code":200,"_postman_previewlanguage":"xml","header":[{"key":"x-amz-request-id","value":"51aa803fb55f6d2a"},{"key":"x-amz-id-2","value":"aMYs1j2ZdOU4zaDVuY5Vm5zQWZMljb2LY"},{"key":"Cache-Control","value":"max-age=0, no-cache, no-store"},{"key":"Content-Type","value":"application/xml"},{"key":"Content-Length","value":"1414"},{"key":"Date","value":"Fri, 28 Jan 2022 20:43:20 GMT"},{"key":"Keep-Alive","value":"timeout=5"},{"key":"Connection","value":"keep-alive"}],"cookie":[],"responseTime":null,"body":"\n\n \n 15f935cf4dcb\n \n \n \n \n metadaddy-test\n 2022-01-04T22:52:35.669Z\n \n \n metadaddy-synology\n 2022-01-25T04:23:07.343Z\n \n \n"}],"_postman_id":"81cb5caa-84e5-4133-aefd-b50b474c3603"},{"name":"S3 List Object Versions","id":"c181fb7a-5945-4dff-b645-08d67080cd1c","protocolProfileBehavior":{"disableBodyPruning":true},"request":{"method":"GET","header":[],"url":"https://s3..backblazeb2.com/:bucket/?versions","description":"

Returns metadata of the versions of objects in the bucket. Use the query parameters to filter the search.

Must be present to retrieve object versions

\n","type":"text/plain"},"key":"versions","value":null},{"disabled":true,"description":{"content":"

Optional. The delimiter is used to group keys.

\n","type":"text/plain"},"key":"delimiter","value":""},{"disabled":true,"description":{"content":"

Optional. Specifies an encoding method to use for characters that are not supported in XML 1.0.

\n","type":"text/plain"},"key":"encoding-type","value":""},{"disabled":true,"description":{"content":"

Optional. The key that you want to start listing from.

\n","type":"text/plain"},"key":"key-marker","value":""},{"disabled":true,"description":{"content":"

Optional. The maximum number of keys that should be returned.

\n","type":"text/plain"},"key":"max-keys","value":""},{"disabled":true,"description":{"content":"

Optional. Limit response to keys with this prefix.

\n","type":"text/plain"},"key":"prefix","value":""},{"disabled":true,"description":{"content":"

Optional. The object version id that you want to start listing from.

\n","type":"text/plain"},"key":"version-id-marker","value":null}],"variable":[{"description":{"content":"

Required. The name of the bucket

\n","type":"text/plain"},"type":"any","value":"","key":"bucket"}]}},"response":[{"id":"043e4aca-ebe3-457d-837a-4b8da57013cc","name":"S3 List Object Versions","originalRequest":{"method":"GET","header":[{"key":"x-amz-expected-bucket-owner","value":"","description":"Optional. Account ID of the expected bucket owner. If the bucket is owned by a different owner, a 403 Access Denied error will be returned.","type":"text","disabled":true}],"url":{"raw":"https://s3..backblazeb2.com/:bucket/?versions","protocol":"https","host":["s3","","backblazeb2","com"],"path":[":bucket",""],"query":[{"key":"delimiter","value":"","description":"Optional. The delimiter is used to group keys.","disabled":true},{"key":"encoding-type","value":"","description":"Optional. Specifies an encoding method to use for characters that are not supported in XML 1.0.","disabled":true},{"key":"key-marker","value":"","description":"Optional. The key that you want to start listing from.","disabled":true},{"key":"max-keys","value":"","description":"Optional. The maximum number of keys that should be returned.","disabled":true},{"key":"prefix","value":"","description":"Optional. Limit response to keys with this prefix.","disabled":true},{"key":"version-id-marker","value":null,"description":"Optional. The object version id that you want to start listing from.","type":"text","disabled":true},{"key":"versions","value":null}],"variable":[{"key":"bucket","value":"my-bucket-name","description":"Required. The name of the bucket"}]}},"status":"OK","code":200,"_postman_previewlanguage":"xml","header":[{"key":"x-amz-request-id","value":"3075a9560f9d6f1d"},{"key":"x-amz-id-2","value":"aMWk1vGZLOdYz9jV4Y5lmcjRnZCVjVWIE"},{"key":"Cache-Control","value":"max-age=0, no-cache, no-store"},{"key":"Content-Type","value":"application/xml"},{"key":"Content-Length","value":"2646"},{"key":"Date","value":"Fri, 28 Jan 2022 23:41:05 GMT"},{"key":"Keep-Alive","value":"timeout=5"},{"key":"Connection","value":"keep-alive"}],"cookie":[],"responseTime":null,"body":"\n\n \n true\n object-2\n 2022-01-28T23:40:31.000Z\n \n 15f935cf4dcb\n \n \n 4_z6145af89f355ac2f74ed0c1b_f40057de773908ada_d20220128_m234031_c004_v0402002_t0050\n \n false\n 1000\n my-bucket-name\n \n \"85f30635602dc09bd85957a6e82a2c21\"\n true\n object-1\n 2022-01-28T23:24:07.000Z\n \n 15f935cf4dcb\n \n \n 11\n STANDARD\n 4_z6145af89f355ac2f74ed0c1b_f4030346ce9e208f0_d20220128_m232407_c004_v0402005_t0021\n \n \n \"85f30635602dc09bd85957a6e82a2c21\"\n false\n object-1\n 2022-01-28T23:12:33.000Z\n \n 15f935cf4dcb\n \n \n 11\n STANDARD\n 4_z6145af89f355ac2f74ed0c1b_f416a807037a7ee2a_d20220128_m231233_c004_v0402000_t0056\n \n"}],"_postman_id":"c181fb7a-5945-4dff-b645-08d67080cd1c"},{"name":"S3 List Objects","id":"f63e5834-6821-474b-b175-4a63b6be92db","protocolProfileBehavior":{"disableBodyPruning":true},"request":{"method":"GET","header":[],"url":"https://s3..backblazeb2.com/:bucket/","description":"

Returns a list of up to 1,000 objects in the bucket, sorted alphabetically by key. Use the query parameters to filter the search.

Note - S3 List Objects V2 (below) should be used in preference to this operation, since S3 List Objects has no mechanism to page through more than 1,000 results.

Optional. The delimiter is used to group keys.

\n","type":"text/plain"},"key":"delimiter","value":""},{"disabled":true,"description":{"content":"

Optional. Specifies an encoding method to use for characters that are not supported in XML 1.0.

\n","type":"text/plain"},"key":"encoding-type","value":""},{"disabled":true,"description":{"content":"

Optional. The key that you want to start listing from.

\n","type":"text/plain"},"key":"marker","value":""},{"disabled":true,"description":{"content":"

Optional. The maximum number of keys that should be returned.

\n","type":"text/plain"},"key":"max-keys","value":""},{"disabled":true,"description":{"content":"

Optional. Limit response to keys with this prefix.

\n","type":"text/plain"},"key":"prefix","value":""}],"variable":[{"description":{"content":"

Required. The name of the bucket

\n","type":"text/plain"},"type":"any","value":"","key":"bucket"}]}},"response":[{"id":"7a41ff72-4ccd-4098-abb0-08d2fc862682","name":"S3 List Objects","originalRequest":{"method":"GET","header":[{"key":"x-amz-expected-bucket-owner","value":"","description":"Optional. Account ID of the expected bucket owner. If the bucket is owned by a different owner, a 403 Access Denied error will be returned.","type":"text","disabled":true}],"url":{"raw":"https://s3..backblazeb2.com/:bucket/","protocol":"https","host":["s3","","backblazeb2","com"],"path":[":bucket",""],"query":[{"key":"delimiter","value":"","description":"Optional. The delimiter is used to group keys.","disabled":true},{"key":"encoding-type","value":"","description":"Optional. Specifies an encoding method to use for characters that are not supported in XML 1.0.","disabled":true},{"key":"marker","value":"","description":"Optional. The key that you want to start listing from.","disabled":true},{"key":"max-keys","value":"","description":"Optional. The maximum number of keys that should be returned.","disabled":true},{"key":"prefix","value":"","description":"Optional. Limit response to keys with this prefix.","disabled":true}],"variable":[{"key":"bucket","value":"my-bucket-name","description":"Required. The name of the bucket"}]}},"status":"OK","code":200,"_postman_previewlanguage":"xml","header":[{"key":"x-amz-request-id","value":"87e06e4dfe6ac590"},{"key":"x-amz-id-2","value":"aMaw1+2ZLOZwzhTU/Y9VmpzQHZHxjKWK7"},{"key":"Cache-Control","value":"max-age=0, no-cache, no-store"},{"key":"Content-Type","value":"application/xml"},{"key":"Content-Length","value":"1358"},{"key":"Date","value":"Fri, 28 Jan 2022 23:42:28 GMT"},{"key":"Keep-Alive","value":"timeout=5"},{"key":"Connection","value":"keep-alive"}],"cookie":[],"responseTime":null,"body":"\n\n \n \"85f30635602dc09bd85957a6e82a2c21\"\n object-1\n 2022-01-28T23:24:07.000Z\n \n 15f935cf4dcb\n \n \n 11\n STANDARD\n \n \n \"85f30635602dc09bd85957a6e82a2c21\"\n object-2\n 2022-01-28T23:25:45.000Z\n \n 15f935cf4dcb\n \n \n 11\n STANDARD\n \n false\n 1000\n my-bucket-name\n \n \n"}],"_postman_id":"f63e5834-6821-474b-b175-4a63b6be92db"},{"name":"S3 List Objects V2","id":"f1745479-896f-420f-8654-0c8df8c8c7a7","protocolProfileBehavior":{"disableBodyPruning":true},"request":{"method":"GET","header":[],"url":"https://s3..backblazeb2.com/:bucket/?list-type=2","description":"

Returns a list of up to 1,000 objects in the bucket, sorted alphabetically by key.

Use the query parameters to filter the search.

By default, sets of up to 1,000 results are returned. You can set the max-keys to set the maximum result set size to less than 1,000. If the search results in more than the maximum result set size, then the first set is returned in the initial response, the response element contains the value true and the element contains a token to retrieve the next set of results. Use this token as the continuation-token query parameter in another request to retrieve the next set of results.

Must be set to 2 for V2 object list

\n","type":"text/plain"},"key":"list-type","value":"2"},{"disabled":true,"description":{"content":"

Optional. Continuation token returned by a previous request.

\n","type":"text/plain"},"key":"continuation-token","value":""},{"disabled":true,"description":{"content":"

Optional. The delimiter is used to group keys.

\n","type":"text/plain"},"key":"delimiter","value":""},{"disabled":true,"description":{"content":"

Optional. Specifies an encoding method to use for characters that are not supported in XML 1.0.

\n","type":"text/plain"},"key":"encoding-type","value":""},{"disabled":true,"description":{"content":"

Optional. Set to 'true' to return the owner with each key.

\n","type":"text/plain"},"key":"fetch-owner","value":""},{"disabled":true,"description":{"content":"

Optional. The maximum number of keys that should be returned.

\n","type":"text/plain"},"key":"max-keys","value":""},{"disabled":true,"description":{"content":"

Optional. Limit response to keys with this prefix.

\n","type":"text/plain"},"key":"prefix","value":""},{"disabled":true,"description":{"content":"

Optional. B2 will start listing after this key.

\n","type":"text/plain"},"key":"start-after","value":""}],"variable":[{"description":{"content":"

Required. The name of the bucket

\n","type":"text/plain"},"type":"any","value":"","key":"bucket"}]}},"response":[{"id":"1c4f15b8-2435-4349-9feb-605ca0173766","name":"S3 List Objects V2","originalRequest":{"method":"GET","header":[{"key":"x-amz-expected-bucket-owner","value":"","description":"Optional. Account ID of the expected bucket owner. If the bucket is owned by a different owner, a 403 Access Denied error will be returned.","type":"text","disabled":true}],"url":{"raw":"https://s3..backblazeb2.com/:bucket/?list-type=2","protocol":"https","host":["s3","","backblazeb2","com"],"path":[":bucket",""],"query":[{"key":"list-type","value":"2","description":"Must be set to 2 for V2 object list"},{"key":"continuation-token","value":"","description":"Optional. Continuation token returned by a previous request.","disabled":true},{"key":"delimiter","value":"","description":"Optional. The delimiter is used to group keys.","disabled":true},{"key":"encoding-type","value":"","description":"Optional. Specifies an encoding method to use for characters that are not supported in XML 1.0.","disabled":true},{"key":"fetch-owner","value":"","description":"Optional. Set to 'true' to return the owner with each key.","type":"text","disabled":true},{"key":"max-keys","value":"","description":"Optional. The maximum number of keys that should be returned.","disabled":true},{"key":"prefix","value":"","description":"Optional. Limit response to keys with this prefix.","disabled":true},{"key":"start-after","value":"","description":"Optional. B2 will start listing after this key.","disabled":true}],"variable":[{"key":"bucket","value":"my-bucket-name","description":"Required. The name of the bucket"}]}},"status":"OK","code":200,"_postman_previewlanguage":"xml","header":[{"key":"x-amz-request-id","value":"fbaa4aa26f4ad37b"},{"key":"x-amz-id-2","value":"aMSI102bnOUEz/zU1Y9lmtTR4ZCpj02IQ"},{"key":"Cache-Control","value":"max-age=0, no-cache, no-store"},{"key":"Content-Type","value":"application/xml"},{"key":"Content-Length","value":"1042"},{"key":"Date","value":"Fri, 28 Jan 2022 23:43:55 GMT"},{"key":"Keep-Alive","value":"timeout=5"},{"key":"Connection","value":"keep-alive"}],"cookie":[],"responseTime":null,"body":"\n\n \n \"85f30635602dc09bd85957a6e82a2c21\"\n object-1\n 2022-01-28T23:24:07.000Z\n 11\n STANDARD\n \n \n \"85f30635602dc09bd85957a6e82a2c21\"\n object-2\n 2022-01-28T23:25:45.000Z\n 11\n STANDARD\n \n \n \"3729bf569924c845dfe90bfe6281a9ff-1\"\n object-3\n 2022-01-28T23:27:20.000Z\n 11\n STANDARD\n \n false\n 1000\n my-bucket-name\n \n 3\n"}],"_postman_id":"f1745479-896f-420f-8654-0c8df8c8c7a7"},{"name":"S3 Put Bucket ACL","id":"88222b70-e900-4e1f-8bad-5d69f1b9bf63","protocolProfileBehavior":{"disableBodyPruning":true},"request":{"method":"PUT","header":[{"key":"x-amz-acl","value":"","description":"

Required. Allowed values are \"private\" or \"public-read\".

\n","type":"text"}],"url":"https://s3..backblazeb2.com/:bucket/?acl","description":"

Sets the ACL on an existing bucket via the x-amz-acl header. Setting the ACL via XML in the request body is not supported.

Must be present to put bucket ACL

\n","type":"text/plain"},"key":"acl","value":null}],"variable":[{"description":{"content":"

Required. The name of the bucket

\n","type":"text/plain"},"type":"any","value":"","key":"bucket"}]}},"response":[{"id":"34d572f2-a2fe-4ba4-92a1-92bb0ece3cc9","name":"S3 Put Bucket ACL","originalRequest":{"method":"PUT","header":[{"key":"x-amz-expected-bucket-owner","value":"","description":"Optional. Account ID of the expected bucket owner. If the bucket is owned by a different owner, a 403 Access Denied error will be returned.","type":"text","disabled":true},{"key":"x-amz-acl","value":"public-read","description":"Required. Allowed values are \"private\" or \"public-read\".","type":"text"}],"url":{"raw":"https://s3..backblazeb2.com/:bucket/?acl=","protocol":"https","host":["s3","","backblazeb2","com"],"path":[":bucket",""],"query":[{"key":"acl","value":"","description":"Must be present to put bucket ACL"}],"variable":[{"key":"bucket","value":"my-bucket-name","description":"Required. The name of the bucket"}]}},"status":"OK","code":200,"_postman_previewlanguage":"plain","header":[{"key":"x-amz-request-id","value":"b38740addd134373"},{"key":"x-amz-id-2","value":"aMS411GbeOUAz7jUZYyRmPzQwZExjWGIs"},{"key":"Cache-Control","value":"max-age=0, no-cache, no-store"},{"key":"Content-Type","value":""},{"key":"Content-Length","value":"0"},{"key":"Date","value":"Fri, 28 Jan 2022 22:52:02 GMT"},{"key":"Keep-Alive","value":"timeout=5"},{"key":"Connection","value":"keep-alive"}],"cookie":[],"responseTime":null,"body":null}],"_postman_id":"88222b70-e900-4e1f-8bad-5d69f1b9bf63"},{"name":"S3 Put Bucket CORS","event":[{"listen":"prerequest","script":{"id":"21e37391-b4ed-4a24-80db-f86b4b9bd71c","exec":["// Set contentMd5 HTTP header with the MD5 hash of the body","pm.request.headers.add({"," key: 'Content-MD5', "," value: CryptoJS.MD5(pm.request.body.toString()).toString(CryptoJS.enc.Base64)","});"],"type":"text/javascript"}}],"id":"5d6719bf-8cf8-4efc-9cd6-ddc2f80a91a7","protocolProfileBehavior":{"disableBodyPruning":true},"request":{"method":"PUT","header":[],"body":{"mode":"raw","raw":"\n \n Allow GET/POST from Example site\n https://www.example.com\n GET\n POST\n *\n 3600\n x-amz-server-side-encryption\n \n","options":{"raw":{"language":"xml"}}},"url":"https://s3..backblazeb2.com/:bucket/?cors","description":"

Sets the bucket's CORS configuration. If the configuration exists, it is replaced.

Must be present to put bucket CORS configuration

\n","type":"text/plain"},"key":"cors","value":null}],"variable":[{"description":{"content":"

Required. The name of the bucket

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An Upload ID obtained from S3 Create Multipart Upload

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Required. The name of the bucket.

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Must be present for a multipart upload.

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Required. The name of the bucket.

\n","type":"text/plain"},"type":"any","value":"","key":"bucket"},{"description":{"content":"

Required. Key of the object to be written.

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The number of the part being uploaded, between 1 and 10,000.

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An Upload ID obtained from S3 Create Multipart Upload

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Required. The name of the bucket.

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Required. Key of the object to be written.

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The number of the part being uploaded, between 1 and 10,000.

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An Upload ID obtained from S3 Create Multipart Upload

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Required. The name of the bucket.

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Required. Key of the object to be written.

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Must be present to list multipart uploads

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Optional. Character used to group keys

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Optional. Specifies an encoding method to use for characters that are not supported in XML 1.0.

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Optional. With upload-id-marker, specifies the multipart upload after which listing should begin.

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Optional. Specifies the maximum number of multipart uploads to return in the response body, up to a maximum of 1000.

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Optional. Limit response to keys with this prefix.

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Optional. With key-marker, specifies the multipart upload after which listing should begin.

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Required. The name of the bucket.

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By default, sets of up to 1,000 results are returned. You can set max-parts to set the maximum result set size to less than 1,000. If the search results number more than the maximum result set size, then the first set is returned in the initial response, the response element contains the value true and the element contains a token to retrieve the next set of results. Use this token as the part-number-marker query parameter in another request to retrieve the next set of results.

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\n","type":"text/plain"},"key":"max-parts","value":""},{"disabled":true,"description":{"content":"

Optional. B2 will start listing after this part number.

\n","type":"text/plain"},"key":"part-number-marker","value":""},{"description":{"content":"

An Upload ID obtained from S3 Create Multipart Upload

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Required. The name of the bucket.

\n","type":"text/plain"},"type":"any","value":"","key":"bucket"},{"type":"any","value":"","key":"key"}]}},"response":[{"id":"42db27e6-085f-4adc-b816-cd402f5b8003","name":"S3 List Parts","originalRequest":{"method":"GET","header":[{"key":"x-amz-expected-bucket-owner","value":"","description":"Optional. Account ID of the expected bucket owner. If the bucket is owned by a different owner, a 403 Access Denied error will be returned.","type":"text","disabled":true},{"key":"x-amz-server-side-encryption-customer-algorithm","value":"","description":"Optional. Encryption algorithm to be used for SSE-C.","type":"text","disabled":true},{"key":"x-amz-server-side-encryption-customer-key","value":"","description":"Optional. Base64-encoded customer key for SSE-C.","type":"text","disabled":true}],"url":{"raw":"https://s3..backblazeb2.com/:bucket/:key?uploadId=4_z0145cfc9e3f5ec0f74ed0c1b_f22652c66b7873274_d20230831_m185108_c004_v0402018_t0044_u01693507868189","protocol":"https","host":["s3","","backblazeb2","com"],"path":[":bucket",":key"],"query":[{"key":"max-parts","value":"1","description":"Optional. The maximum number of parts that should be returned.","disabled":true},{"key":"part-number-marker","value":"1","description":"Optional. B2 will start listing after this part number.","disabled":true},{"key":"uploadId","value":"4_z0145cfc9e3f5ec0f74ed0c1b_f22652c66b7873274_d20230831_m185108_c004_v0402018_t0044_u01693507868189","description":"An Upload ID obtained from S3 Create Multipart Upload"}],"variable":[{"key":"bucket","value":"metadaddy-test","description":"Required. The name of the bucket."},{"key":"key","value":"multi123"}]}},"status":"OK","code":200,"_postman_previewlanguage":"xml","header":[{"key":"x-amz-request-id","value":"1a5982951a4ae647"},{"key":"x-amz-id-2","value":"aMTM1JWZSOb0z8zVFY+JmzjSdZEljDGLI"},{"key":"Cache-Control","value":"max-age=0, no-cache, no-store"},{"key":"Content-Type","value":"application/xml"},{"key":"Content-Length","value":"874"},{"key":"Date","value":"Thu, 31 Aug 2023 18:55:25 GMT"},{"key":"Keep-Alive","value":"timeout=5"},{"key":"Connection","value":"keep-alive"}],"cookie":[],"responseTime":null,"body":"\n\n metadaddy-test\n multi123\n 4_z0145cfc9e3f5ec0f74ed0c1b_f22652c66b7873274_d20230831_m185108_c004_v0402018_t0044_u01693507868189\n 0\n 1\n 1000\n false\n \n \"85f30635602dc09bd85957a6e82a2c21\"\n 2023-08-31T18:54:55.693Z\n 1\n 11\n \n \n 15f935cf4dcb\n \n \n \n 15f935cf4dcb\n \n \n STANDARD\n"}],"_postman_id":"e5c6c72a-bb19-447c-9714-3d2be2ba19bf"}],"id":"b1846eb9-5986-4f01-910f-0562290dd90d","_postman_id":"b1846eb9-5986-4f01-910f-0562290dd90d","description":"","auth":{"type":"awsv4","awsv4":{"basicConfig":[{"key":"accessKey","value":""},{"key":"secretKey","value":""}],"advancedConfig":[{"key":"region","value":""}]},"isInherited":true,"source":{"_postman_id":"2bd51552-2df9-443f-95f1-014a26894b00","id":"2bd51552-2df9-443f-95f1-014a26894b00","name":"Backblaze B2 Cloud Storage S3 Compatible API","type":"collection"}}},{"name":"S3 Copy Object","event":[{"listen":"prerequest","script":{"id":"5b03db72-7fba-4334-a1fa-9af4eeaa88d7","exec":["// Set HTTP headers with the MD5 hashes of the key","var key = pm.request.headers.get('x-amz-server-side-encryption-customer-key');","if (key) {"," pm.request.headers.add({"," key: 'x-amz-server-side-encryption-customer-key-MD5', "," value: CryptoJS.MD5(CryptoJS.enc.Base64.parse(key)).toString(CryptoJS.enc.Base64)"," });","}","","var key = pm.request.headers.get('x-amz-copy-source-server-side-encryption-customer-key');","if (key) {"," pm.request.headers.add({"," key: 'x-amz-copy-source-server-side-encryption-customer-key-MD5', "," value: CryptoJS.MD5(CryptoJS.enc.Base64.parse(key)).toString(CryptoJS.enc.Base64)"," });","}"],"type":"text/javascript"}}],"id":"62cddbf1-ae4f-47ca-aeca-2f113e05eb60","protocolProfileBehavior":{"disableBodyPruning":true},"request":{"method":"PUT","header":[{"key":"x-amz-copy-source","value":"","description":"

Required. The name of the source bucket and the key of the source object in the form /.

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Required. The name of the destination bucket.

\n","type":"text/plain"},"type":"any","value":"","key":"bucket"},{"description":{"content":"

Required. Key of the object to be written.

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VersionId to delete.

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Required. The name of the bucket

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Required. Key of the object to read.

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Part number to read, between 1 and 10,000.

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Specifies Cache-Control header for the response.

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Specifies Content-Encoding header for the response.

\n","type":"text/plain"},"key":"response-content-encoding","value":""},{"disabled":true,"description":{"content":"

Specifies Content-Language header for the response.

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Specifies Content-Type header for the response.

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Specifies Expires header for the response.

\n","type":"text/plain"},"key":"response-expires","value":""},{"disabled":true,"description":{"content":"

VersionId to read.

\n","type":"text/plain"},"key":"versionId","value":""}],"variable":[{"description":{"content":"

Required. The name of the bucket

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Required. Key of the object to read.

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Must be present to retrieve bucket ACL

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Required. The name of the bucket

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Required. Key of the object to read.

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Must be present to retrieve object legal hold status.

\n","type":"text/plain"},"key":"legal-hold","value":null},{"disabled":true,"description":{"content":"

Optional. Specifies a specific version of the object.

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Required. The name of the bucket

\n","type":"text/plain"},"type":"any","value":"","key":"bucket"},{"description":{"content":"

Required. Key of the object to read.

\n","type":"text/plain"},"type":"any","value":"","key":"key"}]}},"response":[{"id":"838293b4-1a73-4179-9ec1-b6cda4f38369","name":"S3 Get Object Legal Hold","originalRequest":{"method":"GET","header":[{"key":"x-amz-expected-bucket-owner","value":"","description":"Optional. Account ID of the expected bucket owner. If the bucket is owned by a different owner, a 403 Access Denied error will be returned.","type":"text","disabled":true}],"url":{"raw":"https://s3..backblazeb2.com/:bucket/:key?legal-hold","protocol":"https","host":["s3","","backblazeb2","com"],"path":[":bucket",":key"],"query":[{"key":"versionId","value":"","description":"Optional. Specifies a specific version of the object.","disabled":true},{"key":"legal-hold","value":null}],"variable":[{"key":"bucket","value":"my-bucket-name","description":"Required. The name of the bucket"},{"key":"key","value":"object-1","description":"Required. Key of the object to read."}]}},"status":"OK","code":200,"_postman_previewlanguage":"xml","header":[{"key":"x-amz-request-id","value":"16b1267e4d7723df"},{"key":"x-amz-id-2","value":"aMcs1TmaIOS4zCjWmY3lm1TQWZI9jkWJC"},{"key":"Cache-Control","value":"max-age=0, no-cache, no-store"},{"key":"Content-Type","value":"application/xml"},{"key":"Content-Length","value":"153"},{"key":"Date","value":"Fri, 28 Jan 2022 23:15:42 GMT"},{"key":"Keep-Alive","value":"timeout=5"},{"key":"Connection","value":"keep-alive"}],"cookie":[],"responseTime":null,"body":"\n\n ON\n"}],"_postman_id":"fd609465-4a2c-48e7-975c-aa81308b84f4"},{"name":"S3 Get Object Retention","event":[{"listen":"prerequest","script":{"id":"93d45f0e-2dc7-4963-8f51-54cc6b88ba35","exec":[""],"type":"text/javascript"}}],"id":"a1ab2033-cd50-467c-9d3b-ae9516bed306","protocolProfileBehavior":{"disableBodyPruning":true},"request":{"method":"GET","header":[],"url":"https://s3..backblazeb2.com/:bucket/:key?retention","auth":{"type":"awsv4","awsv4":{"basicConfig":[{"key":"accessKey","value":""},{"key":"secretKey","value":""}],"advancedConfig":[{"key":"region","value":""}]},"isInherited":true,"source":{"_postman_id":"2bd51552-2df9-443f-95f1-014a26894b00","id":"2bd51552-2df9-443f-95f1-014a26894b00","name":"Backblaze B2 Cloud Storage S3 Compatible API","type":"collection"}},"urlObject":{"protocol":"https","path":[":bucket",":key"],"host":["s3","","backblazeb2","com"],"query":[{"description":{"content":"

Must be present to retrieve object retention settings.

\n","type":"text/plain"},"key":"retention","value":null},{"disabled":true,"description":{"content":"

Optional. Specifies a specific version of the object.

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Required. The name of the bucket

\n","type":"text/plain"},"type":"any","value":"","key":"bucket"},{"description":{"content":"

Required. Key of the object to read.

\n","type":"text/plain"},"type":"any","value":"","key":"key"}]}},"response":[{"id":"980842e7-73fe-49c6-869a-b3331e8feaf9","name":"S3 Get Object Retention","originalRequest":{"method":"GET","header":[{"key":"x-amz-expected-bucket-owner","value":"","description":"Optional. Account ID of the expected bucket owner. If the bucket is owned by a different owner, a 403 Access Denied error will be returned.","type":"text","disabled":true}],"url":{"raw":"https://s3..backblazeb2.com/:bucket/:key?retention","protocol":"https","host":["s3","","backblazeb2","com"],"path":[":bucket",":key"],"query":[{"key":"versionId","value":"","description":"Optional. Specifies a specific version of the object.","disabled":true},{"key":"retention","value":null}],"variable":[{"key":"bucket","value":"my-bucket-name","description":"Required. The name of the bucket"},{"key":"key","value":"object-1","description":"Required. Key of the object to read."}]}},"status":"OK","code":200,"_postman_previewlanguage":"xml","header":[{"key":"x-amz-request-id","value":"07530ea3c535aded"},{"key":"x-amz-id-2","value":"aMXE1Zma/ObAz0TWfY9BmGzR4ZCVjw2Ky"},{"key":"Cache-Control","value":"max-age=0, no-cache, no-store"},{"key":"Content-Type","value":"application/xml"},{"key":"Content-Length","value":"221"},{"key":"Date","value":"Fri, 28 Jan 2022 23:17:41 GMT"},{"key":"Keep-Alive","value":"timeout=5"},{"key":"Connection","value":"keep-alive"}],"cookie":[],"responseTime":null,"body":"\n\n COMPLIANCE\n 2022-02-02T23:56:06.538Z\n"}],"_postman_id":"a1ab2033-cd50-467c-9d3b-ae9516bed306"},{"name":"S3 Head Object","event":[{"listen":"prerequest","script":{"id":"1161631b-a745-4ce2-b276-0ab30f5f006f","exec":["// Set keyMd5 HTTP header with the MD5 hash of the key","var key = pm.request.headers.get('x-amz-server-side-encryption-customer-key');","if (key) {"," pm.request.headers.add({"," key: 'keyMd5', "," value: CryptoJS.MD5(CryptoJS.enc.Base64.parse(key)).toString(CryptoJS.enc.Base64)"," });","}"],"type":"text/javascript","packages":{}}}],"id":"9e8f86fc-7480-4df6-a882-92e826e6a976","protocolProfileBehavior":{"disableBodyPruning":true},"request":{"method":"HEAD","header":[],"url":"https://s3..backblazeb2.com/:bucket/:key","auth":{"type":"awsv4","awsv4":{"basicConfig":[{"key":"accessKey","value":""},{"key":"secretKey","value":""}],"advancedConfig":[{"key":"region","value":""}]},"isInherited":true,"source":{"_postman_id":"2bd51552-2df9-443f-95f1-014a26894b00","id":"2bd51552-2df9-443f-95f1-014a26894b00","name":"Backblaze B2 Cloud Storage S3 Compatible API","type":"collection"}},"urlObject":{"protocol":"https","path":[":bucket",":key"],"host":["s3","","backblazeb2","com"],"query":[{"disabled":true,"description":{"content":"

Part number to read, between 1 and 10,000.

\n","type":"text/plain"},"key":"partNumber","value":""},{"disabled":true,"description":{"content":"

VersionId to read.

\n","type":"text/plain"},"key":"versionId","value":""}],"variable":[{"description":{"content":"

Required. The name of the bucket

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