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(C) Demonstrates the Http.QuickRequestParams MethodDemonstrates how to use the Http.QuickRequestParams method. This is where query params can be provided non-URL-encoded in JSON format.
#include <C_CkHttp.h> #include <C_CkJsonObject.h> #include <C_CkHttpResponse.h> #include <C_CkFileAccess.h> void ChilkatSample(void) { HCkHttp http; BOOL success; HCkJsonObject queryParams; const char *sessionLogPath; HCkHttpResponse resp; HCkFileAccess fac; const char *sessionLog; // This example assumes the Chilkat API to have been previously unlocked. // See Global Unlock Sample for sample code. http = CkHttp_Create(); // Demonstrate sending a GET request with query parameters. queryParams = CkJsonObject_Create(); CkJsonObject_UpdateInt(queryParams,"limit",100); CkJsonObject_UpdateString(queryParams,"email","joe@example.com"); CkJsonObject_UpdateString(queryParams,"token","VGhlIHF1aWNrIGJyb3duIGZveCBqdW1wZWQgb3ZlciB0aGUgbGF6eSBkb2cuLi4="); // Set a session log filename so we can examine the exact request that is sent. sessionLogPath = "qa_output/sessionLog.txt"; CkHttp_putSessionLogFilename(http,sessionLogPath); // Send the GET request to an endpoint. We don't care about the response. The purpose of this example // is to see the exact HTTP request that is sent.. resp = CkHttp_QuickRequestParams(http,"GET","https://www.chilkatsoft.com/echoPostBody.asp",queryParams); if (CkHttp_getLastMethodSuccess(http) == FALSE) { printf("%s\n",CkHttp_lastErrorText(http)); CkHttp_Dispose(http); CkJsonObject_Dispose(queryParams); return; } CkHttpResponse_Dispose(resp); fac = CkFileAccess_Create(); sessionLog = CkFileAccess_readEntireTextFile(fac,sessionLogPath,"utf-8"); printf("%s\n",sessionLog); success = CkFileAccess_FileDelete(fac,sessionLogPath); // This is the exact GET request that was sent. // Notice how each query parameter is URL encoded and added to the HTTP start line of the request. // GET /echoPostBody.asp?limit=100&email=joe%40example.com&token=VGhlIHF1aWNrIGJyb3duIGZveCBqdW1wZWQgb3ZlciB0aGUgbGF6eSBkb2cuLi4%3D HTTP/1.1 // Host: www.chilkatsoft.com // Accept: */* // Accept-Encoding: gzip CkHttp_Dispose(http); CkJsonObject_Dispose(queryParams); CkFileAccess_Dispose(fac); } |
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