> ## Documentation Index > Fetch the complete documentation index at: https://docs.trydepth.ai/llms.txt > Use this file to discover all available pages before exploring further. # Chat with your repository ## OpenAPI ````yaml POST /chat openapi: 3.0.1 info: title: Chat description: Chat with your repository 22 version: 1.0.0 servers: - url: https://3428-49-207-209-69.ngrok-free.app security: [] paths: /chat: post: summary: Chat with your repository operationId: chat parameters: - name: repo_name in: query required: true schema: type: string description: Name of the repository to query (e.g., github.com/calcom/cal.com) example: github.com/calcom/cal.com requestBody: required: true content: application/json: schema: type: object required: - messages - model properties: messages: description: A list of messages comprising the conversation so far. type: array items: type: object required: - role - content properties: role: type: string description: The role of the message sender. enum: - user - assistant - system content: type: string description: The content of the message. model: type: string enum: - gpt-4o description: >- The model to use for chat completion. Only gpt-4o is supported in free tier. stream: type: boolean default: false description: Whether to stream the response temperature: type: number format: float minimum: 0 maximum: 2 description: >- What sampling temperature to use, between 0 and 2. Higher values like 0.8 will make the output more random, while lower values like 0.2 will make it more focused and deterministic. responses: '200': description: Successful chat response content: application/json: schema: anyOf: - $ref: '#/components/schemas/ChatCompletion' - $ref: '#/components/schemas/ChatCompletionChunk' '401': description: Unauthorized - Invalid API key or repository access content: application/json: schema: type: object properties: detail: type: string '404': description: Model not found content: application/json: schema: type: object properties: error: $ref: '#/components/schemas/ErrorObject' security: - bearerAuth: [] components: schemas: ChatCompletion: type: object properties: id: type: string description: A unique identifier for the chat completion. object: type: string description: The object type, which is always chat.completion. enum: - chat.completion created: type: integer description: >- The Unix timestamp (in seconds) of when the chat completion was created. model: type: string description: The model used for the chat completion. system_fingerprint: type: string description: >- This fingerprint represents the backend configuration that the model runs with. service_tier: type: string description: The service tier used for the chat completion. nullable: true choices: type: array items: $ref: '#/components/schemas/ChatCompletionChoice' description: A list of chat completion choices. usage: $ref: '#/components/schemas/Usage' ChatCompletionChunk: type: object properties: id: type: string description: A unique identifier for the chat completion. object: type: string description: The object type, which is always chat.completion.chunk. enum: - chat.completion.chunk created: type: integer description: >- The Unix timestamp (in seconds) of when the chat completion was created. model: type: string description: The model used for the chat completion. system_fingerprint: type: string description: >- This fingerprint represents the backend configuration that the model runs with. choices: type: array items: $ref: '#/components/schemas/ChatCompletionChunkChoice' usage: $ref: '#/components/schemas/Usage' nullable: true ErrorObject: type: object required: - message - type - code properties: message: type: string type: type: string param: type: string nullable: true code: type: string ChatCompletionChoice: type: object properties: index: type: integer description: The index of the choice in the list of choices. message: $ref: '#/components/schemas/ChatCompletionMessage' finish_reason: type: string description: The reason why the choice was finished. logprobs: type: object nullable: true description: The log probabilities of the tokens in the completion. Usage: type: object description: Usage statistics for the completion request. properties: prompt_tokens: type: integer description: The number of tokens in the prompt. completion_tokens: type: integer description: The number of tokens in the completion. total_tokens: type: integer description: The total number of tokens in the request. completion_token_details: $ref: '#/components/schemas/CompletionTokenDetails' prompt_token_details: $ref: '#/components/schemas/PromptTokenDetails' ChatCompletionChunkChoice: type: object description: A chat completion choice. properties: index: type: integer description: The index of the choice in the list of choices. delta: $ref: '#/components/schemas/ChatCompletionDelta' finish_reason: type: string nullable: true description: The reason why the choice was finished. logprobs: type: object nullable: true description: The log probabilities of the tokens in the completion. ChatCompletionMessage: type: object description: A chat completion message generated by the model. required: - role - content properties: role: type: string enum: - assistant description: The role of the message sender. content: type: string description: The content of the message. function_call: type: object nullable: true deprecated: true tool_calls: type: array items: type: object nullable: true description: The tool calls made by the assistant. refusal: type: string nullable: true description: The reason why the message was refused. CompletionTokenDetails: type: object properties: reasoning_tokens: type: integer description: The number of reasoning tokens in the completion. audio_tokens: type: integer description: The number of audio tokens in the completion. accepted_prediction_tokens: type: integer description: The number of accepted prediction tokens in the completion. rejected_prediction_tokens: type: integer description: The number of rejected prediction tokens in the completion. PromptTokenDetails: type: object properties: cached_tokens: type: integer description: The number of cached tokens in the prompt. audio_tokens: type: integer description: The number of audio tokens in the prompt. ChatCompletionDelta: type: object properties: role: type: string enum: - assistant description: The role of the message sender. content: type: string description: The content of the message. function_call: type: object nullable: true deprecated: true tool_calls: type: array items: type: object nullable: true description: The tool calls made by the assistant. refusal: type: string nullable: true description: The reason why the message was refused. securitySchemes: bearerAuth: type: http scheme: bearer ````