Changes to Get Session Resource - anthropic-api

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

info
the ///////////// response's property pattern ^[0-9a-fA-F]+$ was added for the status
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the //// response's property pattern ^memstore_[a-zA-Z0-9_]+$ was added for the status

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

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

info
added the enum value message-threads-2026-08-12 to the property items/anyOf[subschema #2]/ of the header request parameter anthropic-beta

warning
deleted the header request parameter x-api-key
info
the response property const value branch was added for the status
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the response property const value commit was added for the status
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the response property const value file was added for the status
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the response property const value github_repository was added for the status
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the response property const value memory_store was added for the status
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removed the branch enum value from the ///////////// response property for the response status
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removed the commit enum value from the ///////////// response property for the response status
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removed the file enum value from the //// response property for the response status
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removed the github_repository enum value from the //// response property for the response status
info
removed the memory_store enum value from the //// response property for the response status

info
added the enum value webhooks-2026-10-07 to the property items/anyOf[subschema #2]/ of the header request parameter anthropic-beta

info
added the enum value telemetry-destinations-2026-08-11 to the property items/anyOf[subschema #2]/ of the header request parameter anthropic-beta

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

info
added the enum value ce-plugins-2026-09-01 to the property items/anyOf[subschema #2]/ of the header request parameter anthropic-beta

info
added the enum value inline-tools-2026-09-15 to the property items/anyOf[subschema #2]/ of the header request parameter anthropic-beta
info
added the enum value mcp-client-2026-09-15 to the property items/anyOf[subschema #2]/ of the header request parameter anthropic-beta

breaking
for the header request parameter anthropic-beta, the type changed from string to array
warning
for the header request parameter anthropic-beta, the type of property items/ changed from string to no type

breaking
response property oneOf[BetaManagedAgentsMemoryStoreResource]/instructions list-of-types was widened by adding types null to media type application/json of response 200
breaking
response property oneOf[BetaManagedAgentsMemoryStoreResource]/mount_path list-of-types was widened by adding types null to media type application/json of response 200
breaking
response property oneOf[BetaManagedAgentsMemoryStoreResource]/name list-of-types was widened by adding types null to media type application/json of response 200
breaking
the //// response property's maxLength was unset from 4096 for the response status
breaking
the //// response's property type changed from object to no type for status
info
removed from the //// response property allOf list for the response status
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added subschema #2 to the //// response property anyOf list for the response status
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added subschema #2 to the //// response property anyOf list for the response status
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removed discriminator from //// response property for the response status
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removed from the //// response property oneOf list for the response status

breaking
added to the response body oneOf list for the response status
info
added memory_store mapping keys to the response discriminator for the response status