Probably data amount is bigger than buffer size and you have to read and concatenate data in this event: Code:Select all caseHTTP_EVENT_ON_DATA: ESP_LOGD(TAG,"HTTP_EVENT_ON_DATA, len=%d", evt->data_len);if(!esp_http_client_is_chunked_response(evt->client)) {// Write out data/...
The other option is to use esp_http_client_read. In this case, esp_http_perform should not be used. Application is responsible connect to the server and send http_request. I'll try improving the documentation for the same and add an example to read response using esp_http_client_read. ...
esp_http_data_t *response; void *user_data; esp_http_auth_data_t *auth_data; char *post_data; char *location; char *auth_header; char *current_header_key; char *current_header_value; int post_len; connection_info_t connection_info; ...
if (!esp_http_client_is_chunked_response(evt->client)) { // Write out data printf("\r\n===收到的数据==%s===\r\n", (char*) evt->data); } break; case HTTP_EVENT_ON_FINISH: ESP_LOGD(TAG, "HTTP_EVENT_ON_FINISH"); break; case HTTP_EVENT_DISCONNECTED: ESP_LOGD(TAG, "HTTP...
'HTTP-Client][handleHeaderResponse] RX: 'Connection: keep-alive 'HTTP-Client][handleHeaderResponse] RX: 'Strict-Transport-Security: max-age=15768000; 'HTTP-Client][handleHeaderResponse] RX: 'X-Frame-Options: DENY 'HTTP-Client][handleHeaderResponse] RX: 'X-Content-Type-Options: nosniff ...
}staticvoidhttp_gettime(void*pvParameters){while(gettime){char local_response_buffer[MAX_HTTP_OUTPUT_BUFFER]={0};esp_http_client_config_t config={.method=HTTP_METHOD_GET,//get方式请求数据.url="http://api.m.taobao.com/rest/api3.do?api=mtop.common.getTimestamp",.event_handler=_http_...
ESP_LOGD(TAG,"HTTP_EVENT_ON_HEADER, key=%s, value=%s", evt->header_key, evt->header_value);break;caseHTTP_EVENT_ON_DATA: ESP_LOGD(TAG,"HTTP_EVENT_ON_DATA, len=%d", evt->data_len);if(!esp_http_client_is_chunked_response(evt->client)) {//Write out data//printf("%.*s",...
ESP HTTP Client: Added support for OTA updates over TLS 1.3 (bbd9fe2) ESP HTTPS OTA: Added API to retrieve the most recent status logged from the HTTP response. (cd46411) Provisioning: Added support for ESP IP chips to work with Bluedroid stack (4f40bd4) Changed Updated cJSON version ...
String status_response = client.readStringUntil('\n'); Serial.print("status_response: "); Serial.println(status_response); // 使用find跳过HTTP响应头 if (client.find("\r\n\r\n")) { Serial.println("Found Header End. Start Parsing."); ...
// HTTP headers end with an empty line bool ok = client.find(endOfHeaders); if (!ok) { Serial.println("No response or invalid response!"); } return ok; } /** * @Desc 从HTTP服务器响应中读取正文 */ void readReponseContent(char* content, size_t maxSize) { ...