--- title: "Changes to Get a prompt version" method: GET path: "/api/prompts/{prompt_id}/versions/{version}/" --- # Changes to Get a prompt version `GET /api/prompts/{prompt_id}/versions/{version}/` > Every recorded change to this operation, newest first. ## Timeline Changed in 6 of 19 revisions. - **2026-10-21** `c30bcb383ee8`: 23 breaking, 8 info - **2026-10-02** `b830b79cfd52`: 2 warning, 3 info - **2026-09-17** `6fa8242da8c2`: 1 warning, 1 info - **2026-09-12** `22b868ef3f22`: 1 info - **2026-08-13** `4e064cf81dae`: 19 breaking, 9 warning, 6 info - **2026-07-31** `c26d550029f8`: 4 breaking, 28 info ## Changes - **2026-10-21** `c30bcb383ee8`: 23 breaking, 8 info - the response property `description` became nullable for the status `200` - the response property `fallback_models` became nullable for the status `200` - the response property `frequency_penalty` became nullable for the status `200` - the response property `json_schema` became nullable for the status `200` - the response property `load_balance_models` became nullable for the status `200` - the response property `max_tokens` became nullable for the status `200` - the response property `presence_penalty` became nullable for the status `200` - the response property `reasoning_effort` became nullable for the status `200` - the response property `response_format` became nullable for the status `200` - the response property `seed` became nullable for the status `200` - the response property `temperature` became nullable for the status `200` - the response property `thinking` became nullable for the status `200` - the response property `tools` became nullable for the status `200` - the response property `top_p` became nullable for the status `200` - the response property `verbosity` became nullable for the status `200` - added `subschema #1, subschema #2` to the `tool_choice` response property `oneOf` list for the response status `200` - the `frequency_penalty` response's property type changed from `number, null` to `number`, and format from `double` to no format for status `200` - the `json_schema` response's property type changed from no type to `object` for status `200` - the `presence_penalty` response's property type changed from `number, null` to `number`, and format from `double` to no format for status `200` - the `response_format` response's property type changed from no type to `object` for status `200` - the `temperature` response's property type changed from `number, null` to `number`, and format from `double` to no format for status `200` - the `thinking` response's property type changed from no type to `object` for status `200` - the `top_p` response's property type changed from `number, null` to `number`, and format from `double` to no format for status `200` - api operation id `prompts_retrievePromptVersion` removed and replaced with `retrievePromptVersion` - the endpoint scheme security `DashboardJwt` was added to the API - api tag `Prompts` added - api tag `prompts` removed - removed `#/components/schemas/ApiPromptsPromptIdVersionsVersionGetResponsesContentApplicationJsonSchemaJsonSchema, subschema #2` from the `json_schema` response property `oneOf` list for the response status `200` - removed `#/components/schemas/ApiPromptsPromptIdVersionsVersionGetResponsesContentApplicationJsonSchemaResponseFormat, subschema #2` from the `response_format` response property `oneOf` list for the response status `200` - removed `#/components/schemas/ApiPromptsPromptIdVersionsVersionGetResponsesContentApplicationJsonSchemaThinking, subschema #2` from the `thinking` response property `oneOf` list for the response status `200` - removed `subschema #1, subschema #2` from the `tool_choice` response property `oneOf` list for the response status `200` - **2026-10-02** `b830b79cfd52`: 2 warning, 3 info - removed the optional property `error` from the response with the `404` status - removed the optional property `is_deployed` from the response with the `200` status - added the non-success response with the status `403` - removed the non-success response with the status `401` - added the required property `detail` to the response with the `404` status - **2026-09-17** `6fa8242da8c2`: 1 warning, 1 info - deleted the `header` request parameter `Authorization` - the endpoint scheme security `RespanApiKey` was added to the API - **2026-09-12** `22b868ef3f22`: 1 info - api operation id `retrieve-prompt-version` removed and replaced with `prompts_retrievePromptVersion` - **2026-08-13** `4e064cf81dae`: 19 breaking, 9 warning, 6 info - for the `path` request parameter `version`, the type changed from `string` to `integer` - the response property `description` became nullable for the status `200` - the response property `thinking/oneOf[subschema #2]/` became nullable for the status `200` - the response property `edited_by` became optional for the status `200` - the response property `edited_by/email` became optional for the status `200` - the response property `edited_by/id` became optional for the status `200` - the response property `id` became optional for the status `200` - the response property `prompt_version_id` became optional for the status `200` - the response property `updated_at` became optional for the status `200` - added `#/components/schemas/ApiPromptsPromptIdVersionsVersionGetResponsesContentApplicationJsonSchemaJsonSchema` to the `json_schema` response property `oneOf` list for the response status `200` - added `#/components/schemas/ApiPromptsPromptIdVersionsVersionGetResponsesContentApplicationJsonSchemaResponseFormat` to the `response_format` response property `oneOf` list for the response status `200` - added `#/components/schemas/ApiPromptsPromptIdVersionsVersionGetResponsesContentApplicationJsonSchemaThinking` to the `thinking` response property `oneOf` list for the response status `200` - added `subschema #1, subschema #2` to the `tool_choice` response property `oneOf` list for the response status `200` - removed the required property `edited_by/name` from the response with the `200` status - removed the required property `messages/items/content` from the response with the `200` status - removed the required property `messages/items/role` from the response with the `200` status - removed the required property `prompt` from the response with the `200` status - removed the required property `tools/items/function` from the response with the `200` status - removed the required property `tools/items/type` from the response with the `200` status - removed the optional property `edited_by/username` from the response with the `200` status - removed the optional property `load_balance_models/items/credentials` from the response with the `200` status - removed the optional property `load_balance_models/items/model` from the response with the `200` status - removed the optional property `load_balance_models/items/weight` from the response with the `200` status - removed the optional property `messages/items/id` from the response with the `200` status - removed the optional property `messages/items/model` from the response with the `200` status - removed the optional property `messages/items/tool_call_id` from the response with the `200` status - removed the optional property `messages/items/tool_calls` from the response with the `200` status - removed the optional property `parent_prompt` from the response with the `200` status - added the non-success response with the status `401` - added the non-success response with the status `404` - removed `#/components/schemas/PromptThinkingConfig` from the `thinking` response property `oneOf` list for the response status `200` - removed `#/components/schemas/PromptToolChoice, subschema #2` from the `tool_choice` response property `oneOf` list for the response status `200` - removed `#/components/schemas/PublicPromptVersionDetailJsonSchema` from the `json_schema` response property `oneOf` list for the response status `200` - removed `#/components/schemas/PublicPromptVersionDetailResponseFormat` from the `response_format` response property `oneOf` list for the response status `200` - **2026-07-31** `c26d550029f8`: 4 breaking, 28 info - added `#/components/schemas/PromptThinkingConfig` to the `thinking` response property `oneOf` list for the response status `200` - added `#/components/schemas/PromptToolChoice` to the `tool_choice` response property `oneOf` list for the response status `200` - added `#/components/schemas/PublicPromptVersionDetailJsonSchema` to the `json_schema` response property `oneOf` list for the response status `200` - added `#/components/schemas/PublicPromptVersionDetailResponseFormat` to the `response_format` response property `oneOf` list for the response status `200` - for the `path` request parameter `version`, the type was generalized from `integer` to `string` - removed the non-success response with the status `401` - removed the non-success response with the status `404` - added the optional property `edited_by/username` to the response with the `200` status - added the optional property `load_balance_models/items/credentials` to the response with the `200` status - added the optional property `load_balance_models/items/model` to the response with the `200` status - added the optional property `load_balance_models/items/weight` to the response with the `200` status - added the optional property `messages/items/id` to the response with the `200` status - added the optional property `messages/items/model` to the response with the `200` status - added the optional property `messages/items/tool_call_id` to the response with the `200` status - added the optional property `messages/items/tool_calls` to the response with the `200` status - added the optional property `parent_prompt` to the response with the `200` status - the response property `edited_by` became required for the status `200` - the response property `edited_by/email` became required for the status `200` - the response property `edited_by/id` became required for the status `200` - the response property `id` became required for the status `200` - the response property `prompt_version_id` became required for the status `200` - the response property `updated_at` became required for the status `200` - removed `#/components/schemas/ApiPromptsPromptIdVersionsVersionGetResponsesContentApplicationJsonSchemaJsonSchema` from the `json_schema` response property `oneOf` list for the response status `200` - removed `#/components/schemas/ApiPromptsPromptIdVersionsVersionGetResponsesContentApplicationJsonSchemaResponseFormat` from the `response_format` response property `oneOf` list for the response status `200` - removed `#/components/schemas/ApiPromptsPromptIdVersionsVersionGetResponsesContentApplicationJsonSchemaThinking` from the `thinking` response property `oneOf` list for the response status `200` - removed `#/components/schemas/ApiPromptsPromptIdVersionsVersionGetResponsesContentApplicationJsonSchemaToolChoice` from the `tool_choice` response property `oneOf` list for the response status `200` - added the required property `edited_by/name` to the response with the `200` status - added the required property `messages/items/content` to the response with the `200` status - added the required property `messages/items/role` to the response with the `200` status - added the required property `prompt` to the response with the `200` status - added the required property `tools/items/function` to the response with the `200` status - added the required property `tools/items/type` to the response with the `200` status --- [Operation](https://skmtc.dev/keywordsai/apis/respan-api/docs/api/prompts/:prompt_id/versions/:version/get.md) - [API](https://skmtc.dev/keywordsai/apis/respan-api.md) - [Page](https://skmtc.dev/keywordsai/apis/respan-api/changes/api/prompts/:prompt_id/versions/:version/get)