Function esp_idf_sys::httpd_resp_set_type

pub unsafe extern "C" fn httpd_resp_set_type(
    r: *mut httpd_req_t,
    type_: *const c_char
) -> esp_err_t

Expand description

@brief API to set the HTTP content type

This API sets the ‘Content Type’ field of the response. The default content type is ‘text/html’.

@note

This API is supposed to be called only from the context of a URI handler where httpd_req_t* request pointer is valid.
This API only sets the content type to this value. The type isn’t sent out until any of the send APIs is executed.
Make sure that the lifetime of the type string is valid till send function is called.

@param[in] r The request being responded to @param[in] type The Content Type of the response

@return