Fork of SandBox's original mbed-http (https://os.mbed.com/teams/sandbox/code/mbed-http/) and update for MbedOS6+ Content of TESTS folder was replaced with basic examples form original SandBox's HelloWorld
TESTS/main-http.cpp
- Committer:
- JohnnyK
- Date:
- 2021-05-30
- Revision:
- 41:cc1a8c63f159
File content as of revision 41:cc1a8c63f159:
#if 0 /*Set it to "1" to enable content*/ #include "mbed.h" #include "http_request.h" #include "mbed_mem_trace.h" void dump_response(HttpResponse* res) { printf("Status: %d - %s\n", res->get_status_code(), res->get_status_message().c_str()); printf("Headers:\n"); for (size_t ix = 0; ix < res->get_headers_length(); ix++) { printf("\t%s: %s\n", res->get_headers_fields()[ix]->c_str(), res->get_headers_values()[ix]->c_str()); } printf("\nBody (%d bytes):\n\n%s\n", res->get_body_length(), res->get_body_as_string().c_str()); } int main() { printf("Example of a HTTP client\n"); // Connect to the network with the default networking interface // if you use WiFi: see mbed_app.json for the credentials printf("[NWK] Connecting to network...\n"); NetworkInterface* network = NetworkInterface::get_default_instance(); if (!network) { printf("[NWK] No network interface found, select an interface in 'network-helper.h'\n"); return 1; } nsapi_error_t err; if ((err = network->connect())!= NSAPI_ERROR_OK) { printf("[NWK] Failed to connect to network (%d)\n", err); return 1; } printf("[NWK] Connected to the network\n"); SocketAddress ip; network->get_ip_address(&ip); printf("[NWK] IP address: %s\n", ip.get_ip_address()); // Do a GET request to httpbin.org { // By default the body is automatically parsed and stored in a buffer, this is memory heavy. // To receive chunked response, pass in a callback as last parameter to the constructor. HttpRequest* get_req = new HttpRequest(network, HTTP_GET, "http://httpbin.org/status/418"); HttpResponse* get_res = get_req->send(); if (!get_res) { printf("HttpRequest failed (error code %d)\n", get_req->get_error()); return 1; } printf("\n----- HTTP GET response -----\n"); dump_response(get_res); delete get_req; } // POST request to httpbin.org { HttpRequest* post_req = new HttpRequest(network, HTTP_POST, "http://httpbin.org/post"); post_req->set_header("Content-Type", "application/json"); const char body[] = "{\"hello\":\"world\"}"; HttpResponse* post_res = post_req->send(body, strlen(body)); if (!post_res) { printf("HttpRequest failed (error code %d)\n", post_req->get_error()); return 1; } printf("\n----- HTTP POST response -----\n"); dump_response(post_res); delete post_req; } while(osWaitForever); } #endif