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(Unicode C) Shopify GraphQL Simple Query (Get Shop Object)See more Shopify ExamplesDemonstrates a simple Shopify GraphQL query to get specific fields of the Shop object. For more information, see https://www.shopify.com/partners/blog/shopify-graphql-learning-kit#query-structure
#include <C_CkHttpW.h> #include <C_CkHttpResponseW.h> #include <C_CkStringBuilderW.h> #include <C_CkJsonObjectW.h> void ChilkatSample(void) { HCkHttpW http; const wchar_t *query; const wchar_t *url; HCkHttpResponseW resp; HCkStringBuilderW sbResponseBody; HCkJsonObjectW jResp; int respStatusCode; const wchar_t *shopId; const wchar_t *shopName; const wchar_t *shopDescription; const wchar_t *shopEmail; int costRequestedQueryCost; int costActualQueryCost; const wchar_t *costThrottleStatusMaximumAvailable; int costThrottleStatusCurrentlyAvailable; const wchar_t *costThrottleStatusRestoreRate; // This example requires the Chilkat API to have been previously unlocked. // See Global Unlock Sample for sample code. http = CkHttpW_Create(); // This example will use private authentication (which is HTTP Basic authentication) // See the other Chilkat Shopify examples for OAuth2 authentication. // To use HTTP Basic Authentication with any HTTP request, we simply set the Login, Password, and BasicAuth properties. // Important: All HTTP requests using Basic authentication must be over SSL/TLS. CkHttpW_putLogin(http,L"SHOPIFY_PRIVATE_API_KEY"); CkHttpW_putPassword(http,L"SHOPIFY_PRIVATE_API_SECRET_KEY"); CkHttpW_putBasicAuth(http,TRUE); // We're going to do a POST https://{shop}.myshopify.com/admin/api/2021-04/graphql.json // Make sure to replace "chilkat" with your store name. // The body of the request will be: // { // shop { // id // name // description // email // } // } // The above query is not JSON. It looks like JSON, but it's actually not. // We'll just make it one line: query = L"{ shop { id name description email } }"; // My store name is "chilkat". Use your store name here instead. url = L"https://chilkat.myshopify.com/admin/api/2021-04/graphql.json"; resp = CkHttpW_PText(http,L"POST",url,query,L"utf-8",L"application/graphql",FALSE,FALSE); if (CkHttpW_getLastMethodSuccess(http) != TRUE) { wprintf(L"%s\n",CkHttpW_lastErrorText(http)); CkHttpW_Dispose(http); return; } // Examine the response code. if (CkHttpResponseW_getStatusCode(resp) != 200) { wprintf(L"Received error response code: %d\n",CkHttpResponseW_getStatusCode(resp)); wprintf(L"Response body:\n"); wprintf(L"%s\n",CkHttpResponseW_bodyStr(resp)); CkHttpResponseW_Dispose(resp); CkHttpW_Dispose(http); return; } sbResponseBody = CkStringBuilderW_Create(); CkHttpResponseW_GetBodySb(resp,sbResponseBody); jResp = CkJsonObjectW_Create(); CkJsonObjectW_LoadSb(jResp,sbResponseBody); CkJsonObjectW_putEmitCompact(jResp,FALSE); wprintf(L"Response Body:\n"); wprintf(L"%s\n",CkJsonObjectW_emit(jResp)); respStatusCode = CkHttpResponseW_getStatusCode(resp); wprintf(L"Response Status Code = %d\n",respStatusCode); if (respStatusCode >= 400) { wprintf(L"Response Header:\n"); wprintf(L"%s\n",CkHttpResponseW_header(resp)); wprintf(L"Failed.\n"); CkHttpResponseW_Dispose(resp); CkHttpW_Dispose(http); CkStringBuilderW_Dispose(sbResponseBody); CkJsonObjectW_Dispose(jResp); return; } CkHttpResponseW_Dispose(resp); // Sample JSON response: // (Sample code for parsing the JSON response is shown below) // { // "data": { // "shop": { // "id": "gid:\/\/shopify\/Shop\/24198053", // "name": "chilkat", // "description": null, // "email": "admin@chilkatsoft.com" // } // }, // "extensions": { // "cost": { // "requestedQueryCost": 1, // "actualQueryCost": 1, // "throttleStatus": { // "maximumAvailable": 1000.0, // "currentlyAvailable": 999, // "restoreRate": 50.0 // } // } // } // } // Sample code for parsing the JSON response... // Use the following online tool to generate parsing code from sample JSON: // Generate Parsing Code from JSON // Chilkat functions returning "const char *" return a pointer to temporary internal memory owned and managed by Chilkat. // See this example explaining how this memory should be used: const char * functions. shopId = CkJsonObjectW_stringOf(jResp,L"data.shop.id"); shopName = CkJsonObjectW_stringOf(jResp,L"data.shop.name"); shopDescription = CkJsonObjectW_stringOf(jResp,L"data.shop.description"); shopEmail = CkJsonObjectW_stringOf(jResp,L"data.shop.email"); costRequestedQueryCost = CkJsonObjectW_IntOf(jResp,L"extensions.cost.requestedQueryCost"); costActualQueryCost = CkJsonObjectW_IntOf(jResp,L"extensions.cost.actualQueryCost"); costThrottleStatusMaximumAvailable = CkJsonObjectW_stringOf(jResp,L"extensions.cost.throttleStatus.maximumAvailable"); costThrottleStatusCurrentlyAvailable = CkJsonObjectW_IntOf(jResp,L"extensions.cost.throttleStatus.currentlyAvailable"); costThrottleStatusRestoreRate = CkJsonObjectW_stringOf(jResp,L"extensions.cost.throttleStatus.restoreRate"); wprintf(L"Shop name: %s\n",shopName); // ... CkHttpW_Dispose(http); CkStringBuilderW_Dispose(sbResponseBody); CkJsonObjectW_Dispose(jResp); } |
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