SolarEnergy/esp32_device/main/http_client.h

/**
 * HTTP client
 */

#pragma once

#include <stddef.h>

#ifdef __cplusplus
extern "C"
{
#endif

    enum method
    {
        MethodGET = 0,
        MethodPOST
    };

    typedef struct
    {
        const char *url;
        char *root_ca;
        const char *body;
        const char *content_type;
        enum method method;
    } http_request_opts;

    /**
     * Perform an HTTP request.
     *
     * Returns NULL in case of failure or the response else. The memory
     * must be released by the caller.
     */
    char *http_client_exec(const http_request_opts *opts);

    /**
     * Escape URI string
     *
     * See protocol_example_utils.c of esp32-idf
     */
    size_t http_client_escape_uri(unsigned char *dst, const unsigned char *src, size_t size);

#ifdef __cplusplus
}
#endif