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. ...
二.esp_http_client的demo 注:demo的例程仍然用到了公共组件:ESP_ERROR_CHECK(example_connect()),用于wifi或者以太网网络的连接,在前面的学习中已经讲过; 参数结构体简介 先来看一下http的配置参数结构体,在初始化过程中对照填写应用指定的参数 typedef struct { const char *url; //url请求接口必须配置 /*!
3. **修改light_http_client_app_main函数**：将`esp_http_client_example`中的`app_main`函数复制...
esp_http_client_set_url(client,"http://httpbin.org/post"); esp_http_client_set_method(client, HTTP_METHOD_POST); esp_http_client_set_post_field(client, post_data, strlen(post_data)); err=esp_http_client_perform(client);if(err ==ESP_OK) { ESP_LOGI(TAG,"HTTP POST Status = %d, ...
1. http_request.h #ifndef HTTP_REQUEST_H #define HTTP_REQUEST_H #include "esp_http_client.h" #define HTTP_URL "http://www.example.com" esp_err_t http_event_handler(esp_http_client_event_t *evt); void request(const char* url); ...
{intiVariableExample=0;intfd=-1;intNetTimeOnt=20000;intret;inti;structhostent*phostent;structsockaddr_inServerAddr;char*Httpmsg;char*ipaddr=NULL;STATION_STATUSStaStatus;do{StaStatus=wifi_station_get_connect_status();vTaskDelay(100);}while(StaStatus!=STATION_GOT_IP);fd=socket(PF_INET,SOCK_...
以下HTTP 客户端接口位于esp_http_client/include/esp_http_client.h。 2.1 esp_http_client_init 2.2 esp_http_client_perform 2.3 esp_http_client_set_url 2.4 esp_http_client_set_method 2.5 esp_http_client_set_header 2.6 esp_http_client_set_post_field ...
1. http_request.h #ifndef HTTP_REQUEST_H#define HTTP_REQUEST_H#include"esp_http_client.h"#define HTTP_URL "http://www.example.com"esp_err_thttp_event_handler(esp_http_client_event_t*evt);voidrequest(constchar*url);#endif 2. http_request.c ...
Merge branch 'bugfix/esp_http_client_example' into 'master' 3年前 tools Merge branch 'update/wifi_api_Docs' into 'master' 3年前 .editorconfig style: add ini editorconfig 3年前 .flake8 ci: exclude spiffs submodule from flake8 checks ...
I am using the HTTP client to do HTTP requests. One request should return a JSON that might be multiple megabytes large. I want to handle the case that it is larger than the available RAM. How do I do that properly? The HTTP client docs (https://docs.espressif.com/projects/esp ......