#include "api-client.h"#include <curl/curl.h>#include <cjson/cJSON.h>#include <stdlib.h>#include <string.h>#include <stdio.h>
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Data Structures | |
| struct | MemoryChunk |
Functions | |
| static size_t | write_callback (void *contents, size_t size, size_t nmemb, void *userp) |
| char * | api_ask (const char *api_endpoint, const char *api_key, const char *model, const char *system_prompt, const char *user_prompt) |
| void | api_ask_free (char *response) |
| Free a response string returned by API functions. | |
Function Documentation
◆ api_ask()
| char * api_ask | ( | const char * | api_endpoint, |
| const char * | api_key, | ||
| const char * | model, | ||
| const char * | system_prompt, | ||
| const char * | user_prompt | ||
| ) |
api_ask
Sends a request to a given API endpoint with a system and user prompt, using the specified model, and returns the model's response as a dynamically allocated string.
Parameters: api_endpoint - URL of the API endpoint api_key - API key for authorization model - Model identifier to use for the request system_prompt - System-level instructions to guide the model user_prompt - User's prompt to the model
Returns: A pointer to a dynamically allocated string containing the model's response. The caller is responsible for freeing the returned string using api_ask_free(). Returns NULL on failure (e.g., network error, invalid JSON, or missing parameters).
Notes:
- Uses libcurl to perform the HTTP POST request.
- Accumulates the response dynamically using a MemoryChunk struct.
- Parses the JSON response with cJSON to extract choices[0].message.content.
Definition at line 41 of file api-client.c.
References MemoryChunk::memory, MemoryChunk::size, and write_callback().
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◆ api_ask_free()
| void api_ask_free | ( | char * | response | ) |
Free a response string returned by API functions.
- Parameters
-
response The response string to free
Definition at line 167 of file api-client.c.
◆ write_callback()
|
static |
Definition at line 24 of file api-client.c.
References MemoryChunk::memory, and MemoryChunk::size.
Referenced by api_ask().
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