--- title: "Changes to Get Session Resource" method: GET path: "/v1/sessions/{session_id}/resources/{resource_id}?beta=true" --- # Changes to Get Session Resource `GET /v1/sessions/{session_id}/resources/{resource_id}?beta=true` > Every recorded change to this operation, newest first. ## Timeline Changed in 16 of 287 revisions. - **2026-11-05** `037a593978dc`: 1 info - **2026-11-02** `9578ce4001dd`: 2 info - **2026-10-23** `f538a797852c`: 1 info - **2026-10-23** `8071e43a8476`: 1 info - **2026-10-22** `376dea998624`: 1 info - **2026-10-21** `94c83daca660`: 1 warning, 10 info - **2026-10-21** `b6f3fef9c0b5`: 1 info - **2026-10-14** `e6a88013f0b2`: 1 info - **2026-09-30** `d721a6487a16`: 1 info - **2026-09-30** `ab91b3e513b5`: 1 info - **2026-09-22** `257523f5aeb5`: 2 info - **2026-09-18** `3144b1e8c9e4`: 1 breaking, 1 warning - **2026-09-04** `4789294140a2`: 1 info - **2026-08-19** `d2b230555b7f`: 5 breaking, 5 info - **2026-04-23** `681182707119`: 1 breaking, 1 info - **2026-04-08** `69486316563e`: 1 info ## Changes - **2026-11-05** `037a593978dc`: 1 info - added the enum value `admin-user-sign-out-2026-10-08` to the property `items/anyOf[subschema #2]/` of the `header` request parameter `anthropic-beta` - **2026-11-02** `9578ce4001dd`: 2 info - the `oneOf[#/components/schemas/BetaManagedAgentsGitHubRepositoryResource]/checkout/anyOf[#/components/schemas/BetaManagedAgentsRepositoryCheckout]/oneOf[#/components/schemas/BetaManagedAgentsCommitCheckout]/sha` response's property pattern `^[0-9a-fA-F]+$` was added for the status `200` - the `oneOf[#/components/schemas/BetaManagedAgentsMemoryStoreResource]/memory_store_id` response's property pattern `^memstore_[a-zA-Z0-9_]+$` was added for the status `200` - **2026-10-23** `f538a797852c`: 1 info - added the enum value `experimental-claude-tag-2026-10-21` to the property `items/anyOf[subschema #2]/` of the `header` request parameter `anthropic-beta` - **2026-10-23** `8071e43a8476`: 1 info - added the enum value `analytics-usage-cost-2026-08-24` to the property `items/anyOf[subschema #2]/` of the `header` request parameter `anthropic-beta` - **2026-10-22** `376dea998624`: 1 info - added the enum value `message-threads-2026-08-12` to the property `items/anyOf[subschema #2]/` of the `header` request parameter `anthropic-beta` - **2026-10-21** `94c83daca660`: 1 warning, 10 info - deleted the `header` request parameter `x-api-key` - the `type` response property const value `branch` was added for the status `200` - the `type` response property const value `commit` was added for the status `200` - the `type` response property const value `file` was added for the status `200` - the `type` response property const value `github_repository` was added for the status `200` - the `type` response property const value `memory_store` was added for the status `200` - removed the `branch` enum value from the `oneOf[#/components/schemas/BetaManagedAgentsGitHubRepositoryResource]/checkout/anyOf[#/components/schemas/BetaManagedAgentsRepositoryCheckout]/oneOf[#/components/schemas/BetaManagedAgentsBranchCheckout]/type` response property for the response status `200` - removed the `commit` enum value from the `oneOf[#/components/schemas/BetaManagedAgentsGitHubRepositoryResource]/checkout/anyOf[#/components/schemas/BetaManagedAgentsRepositoryCheckout]/oneOf[#/components/schemas/BetaManagedAgentsCommitCheckout]/type` response property for the response status `200` - removed the `file` enum value from the `oneOf[#/components/schemas/BetaManagedAgentsFileResource]/type` response property for the response status `200` - removed the `github_repository` enum value from the `oneOf[#/components/schemas/BetaManagedAgentsGitHubRepositoryResource]/type` response property for the response status `200` - removed the `memory_store` enum value from the `oneOf[#/components/schemas/BetaManagedAgentsMemoryStoreResource]/type` response property for the response status `200` - **2026-10-21** `b6f3fef9c0b5`: 1 info - added the enum value `webhooks-2026-10-07` to the property `items/anyOf[subschema #2]/` of the `header` request parameter `anthropic-beta` - **2026-10-14** `e6a88013f0b2`: 1 info - added the enum value `telemetry-destinations-2026-08-11` to the property `items/anyOf[subschema #2]/` of the `header` request parameter `anthropic-beta` - **2026-09-30** `d721a6487a16`: 1 info - added the enum value `spend-limit-reads-2026-09-26` to the property `items/anyOf[subschema #2]/` of the `header` request parameter `anthropic-beta` - **2026-09-30** `ab91b3e513b5`: 1 info - added the enum value `ce-plugins-2026-09-01` to the property `items/anyOf[subschema #2]/` of the `header` request parameter `anthropic-beta` - **2026-09-22** `257523f5aeb5`: 2 info - added the enum value `inline-tools-2026-09-15` to the property `items/anyOf[subschema #2]/` of the `header` request parameter `anthropic-beta` - added the enum value `mcp-client-2026-09-15` to the property `items/anyOf[subschema #2]/` of the `header` request parameter `anthropic-beta` - **2026-09-18** `3144b1e8c9e4`: 1 breaking, 1 warning - for the `header` request parameter `anthropic-beta`, the type changed from `string` to `array` - for the `header` request parameter `anthropic-beta`, the type of property `items/` changed from `string` to no type - **2026-09-04** `4789294140a2`: 1 info - added the new optional `header` request parameter `anthropic-workspace-id` - **2026-08-19** `d2b230555b7f`: 5 breaking, 5 info - response property `oneOf[#/components/schemas/BetaManagedAgentsMemoryStoreResource]/instructions` list-of-types was widened by adding types `null` to media type `application/json` of response `200` - response property `oneOf[#/components/schemas/BetaManagedAgentsMemoryStoreResource]/mount_path` list-of-types was widened by adding types `null` to media type `application/json` of response `200` - response property `oneOf[#/components/schemas/BetaManagedAgentsMemoryStoreResource]/name` list-of-types was widened by adding types `null` to media type `application/json` of response `200` - the `oneOf[#/components/schemas/BetaManagedAgentsMemoryStoreResource]/instructions` response property's maxLength was unset from `4096` for the response status `200` - the `oneOf[#/components/schemas/BetaManagedAgentsGitHubRepositoryResource]/checkout` response's property type changed from `object` to no type for status `200` - removed `#/components/schemas/BetaManagedAgentsMountMode` from the `oneOf[#/components/schemas/BetaManagedAgentsMemoryStoreResource]/access` response property `allOf` list for the response status `200` - added `#/components/schemas/BetaManagedAgentsMountMode, subschema #2` to the `oneOf[#/components/schemas/BetaManagedAgentsMemoryStoreResource]/access` response property `anyOf` list for the response status `200` - added `#/components/schemas/BetaManagedAgentsRepositoryCheckout, subschema #2` to the `oneOf[#/components/schemas/BetaManagedAgentsGitHubRepositoryResource]/checkout` response property `anyOf` list for the response status `200` - removed discriminator from `oneOf[#/components/schemas/BetaManagedAgentsGitHubRepositoryResource]/checkout` response property for the response status `200` - removed `#/components/schemas/BetaManagedAgentsBranchCheckout, #/components/schemas/BetaManagedAgentsCommitCheckout` from the `oneOf[#/components/schemas/BetaManagedAgentsGitHubRepositoryResource]/checkout` response property `oneOf` list for the response status `200` - **2026-04-23** `681182707119`: 1 breaking, 1 info - added `#/components/schemas/BetaManagedAgentsMemoryStoreResource` to the response body `oneOf` list for the response status `200` - added `memory_store` mapping keys to the response discriminator for the response status `200` - **2026-04-08** `69486316563e`: 1 info - endpoint added --- [Operation](https://skmtc.dev/anthropics/apis/anthropic-api/docs/v1/sessions/:session_id/resources/:resource_id%3Fbeta=true/get.md) - [API](https://skmtc.dev/anthropics/apis/anthropic-api.md) - [Page](https://skmtc.dev/anthropics/apis/anthropic-api/changes/v1/sessions/:session_id/resources/:resource_id%3Fbeta=true/get)