Back to Collection Items
#include <C_CkHttp.h>
#include <C_CkJsonObject.h>
#include <C_CkHttpResponse.h>
#include <C_CkStringBuilder.h>
void ChilkatSample(void)
{
HCkHttp http;
BOOL success;
HCkJsonObject json;
HCkHttpResponse resp;
HCkStringBuilder sbResponseBody;
HCkJsonObject jResp;
int respStatusCode;
const char *Id;
const char *Value;
int i;
int count_i;
// This example assumes the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.
http = CkHttp_Create();
// Use this online tool to generate code from sample JSON: Generate Code to Create JSON
// The following JSON is sent in the request body.
// {
// "query": "query accounts {\n uiapi {\n query {\n Account {\n edges {\n node {\n Id\n Name {\n value\n }\n }\n }\n }\n }\n }\n}",
// "variables": ""
// }
json = CkJsonObject_Create();
CkJsonObject_UpdateString(json,"query","query accounts {\n uiapi {\n query {\n Account {\n edges {\n node {\n Id\n Name {\n value\n }\n }\n }\n }\n }\n }\n}");
CkJsonObject_UpdateString(json,"variables","");
// Adds the "Authorization: Bearer <access_token>" header.
CkHttp_putAuthToken(http,"<access_token>");
CkHttp_SetRequestHeader(http,"X-Chatter-Entity-Encoding","false");
resp = CkHttp_PostJson3(http,"https://domain.com/services/data/v{{version}}/graphql","application/json",json);
if (CkHttp_getLastMethodSuccess(http) == FALSE) {
printf("%s\n",CkHttp_lastErrorText(http));
CkHttp_Dispose(http);
CkJsonObject_Dispose(json);
return;
}
sbResponseBody = CkStringBuilder_Create();
CkHttpResponse_GetBodySb(resp,sbResponseBody);
jResp = CkJsonObject_Create();
CkJsonObject_LoadSb(jResp,sbResponseBody);
CkJsonObject_putEmitCompact(jResp,FALSE);
printf("Response Body:\n");
printf("%s\n",CkJsonObject_emit(jResp));
respStatusCode = CkHttpResponse_getStatusCode(resp);
printf("Response Status Code = %d\n",respStatusCode);
if (respStatusCode >= 400) {
printf("Response Header:\n");
printf("%s\n",CkHttpResponse_header(resp));
printf("Failed.\n");
CkHttpResponse_Dispose(resp);
CkHttp_Dispose(http);
CkJsonObject_Dispose(json);
CkStringBuilder_Dispose(sbResponseBody);
CkJsonObject_Dispose(jResp);
return;
}
CkHttpResponse_Dispose(resp);
// Sample JSON response:
// (Sample code for parsing the JSON response is shown below)
// {
// "data": {
// "uiapi": {
// "query": {
// "Account": {
// "edges": [
// {
// "node": {
// "Id": "0014H00002x6HUhQAM",
// "Name": {
// "value": "ACME Inc."
// }
// }
// },
// {
// "node": {
// "Id": "0014H00002LbR7QQAV",
// "Name": {
// "value": "ABC Computing"
// }
// }
// },
// {
// "node": {
// "Id": "00158000006QBOqAAO",
// "Name": {
// "value": "GenePoint"
// }
// }
// },
// {
// "node": {
// "Id": "00158000006QBOoAAO",
// "Name": {
// "value": "United Oil & Gas, Belgium"
// }
// }
// },
// {
// "node": {
// "Id": "00158000006QBOpAAO",
// "Name": {
// "value": "United Oil & Gas, Singapore"
// }
// }
// },
// {
// "node": {
// "Id": "00158000006QBOgAAO",
// "Name": {
// "value": "Edge Communications"
// }
// }
// },
// {
// "node": {
// "Id": "00158000006QBOhAAO",
// "Name": {
// "value": "Burlington Textiles Corp of America"
// }
// }
// }
// ]
// }
// }
// }
// },
// "errors": [
// ]
// }
// Sample code for parsing the JSON response...
// Use this online tool to generate parsing code from sample JSON: Generate JSON Parsing Code
// Chilkat functions returning "const char *" return a pointer to temporary internal memory owned and managed by Chilkat.
i = 0;
count_i = CkJsonObject_SizeOfArray(jResp,"data.uiapi.query.Account.edges");
while (i < count_i) {
CkJsonObject_putI(jResp,i);
Id = CkJsonObject_stringOf(jResp,"data.uiapi.query.Account.edges[i].node.Id");
Value = CkJsonObject_stringOf(jResp,"data.uiapi.query.Account.edges[i].node.Name.value");
i = i + 1;
}
i = 0;
count_i = CkJsonObject_SizeOfArray(jResp,"errors");
while (i < count_i) {
CkJsonObject_putI(jResp,i);
i = i + 1;
}
CkHttp_Dispose(http);
CkJsonObject_Dispose(json);
CkStringBuilder_Dispose(sbResponseBody);
CkJsonObject_Dispose(jResp);
}
Curl Command
curl -X POST
-H "Authorization: Bearer <access_token>"
-H "X-Chatter-Entity-Encoding: false"
--data-raw '{"query":"query accounts {\n uiapi {\n query {\n Account {\n edges {\n node {\n Id\n Name {\n value\n }\n }\n }\n }\n }\n }\n}","variables":""}'
https://domain.com/services/data/v{{version}}/graphql
Postman Collection Item JSON
{
"name": "Accounts",
"request": {
"method": "POST",
"header": [
{
"key": "X-Chatter-Entity-Encoding",
"value": "false",
"type": "text"
}
],
"body": {
"mode": "graphql",
"graphql": {
"query": "query accounts {\n uiapi {\n query {\n Account {\n edges {\n node {\n Id\n Name {\n value\n }\n }\n }\n }\n }\n }\n}",
"variables": ""
}
},
"url": {
"raw": "{{_endpoint}}/services/data/v{{version}}/graphql",
"host": [
"{{_endpoint}}"
],
"path": [
"services",
"data",
"v{{version}}",
"graphql"
]
}
},
"response": [
{
"name": "Accounts",
"originalRequest": {
"method": "POST",
"header": [
{
"key": "X-Chatter-Entity-Encoding",
"value": "false"
}
],
"body": {
"mode": "graphql",
"graphql": {
"query": "query accounts {\n uiapi {\n query {\n Account {\n edges {\n node {\n Id\n Name {\n value\n }\n }\n }\n }\n }\n }\n}",
"variables": ""
}
},
"url": {
"raw": "{{_endpoint}}/services/data/v{{version}}/graphql",
"host": [
"{{_endpoint}}"
],
"path": [
"services",
"data",
"v{{version}}",
"graphql"
]
}
},
"status": "OK",
"code": 200,
"_postman_previewlanguage": "json",
"header": [
{
"key": "Date",
"value": "Fri, 06 Oct 2023 09:03:56 GMT"
},
{
"key": "Strict-Transport-Security",
"value": "max-age=63072000; includeSubDomains"
},
{
"key": "X-Content-Type-Options",
"value": "nosniff"
},
{
"key": "X-Robots-Tag",
"value": "none"
},
{
"key": "Cache-Control",
"value": "no-cache,must-revalidate,max-age=0,no-store,private"
},
{
"key": "Content-Type",
"value": "application/json;charset=UTF-8"
},
{
"key": "Vary",
"value": "Accept-Encoding"
},
{
"key": "Content-Encoding",
"value": "gzip"
},
{
"key": "Transfer-Encoding",
"value": "chunked"
}
],
"cookie": [
],
"body": "{\n \"data\": {\n \"uiapi\": {\n \"query\": {\n \"Account\": {\n \"edges\": [\n {\n \"node\": {\n \"Id\": \"0014H00002x6HUhQAM\",\n \"Name\": {\n \"value\": \"ACME Inc.\"\n }\n }\n },\n {\n \"node\": {\n \"Id\": \"0014H00002LbR7QQAV\",\n \"Name\": {\n \"value\": \"ABC Computing\"\n }\n }\n },\n {\n \"node\": {\n \"Id\": \"00158000006QBOqAAO\",\n \"Name\": {\n \"value\": \"GenePoint\"\n }\n }\n },\n {\n \"node\": {\n \"Id\": \"00158000006QBOoAAO\",\n \"Name\": {\n \"value\": \"United Oil & Gas, Belgium\"\n }\n }\n },\n {\n \"node\": {\n \"Id\": \"00158000006QBOpAAO\",\n \"Name\": {\n \"value\": \"United Oil & Gas, Singapore\"\n }\n }\n },\n {\n \"node\": {\n \"Id\": \"00158000006QBOgAAO\",\n \"Name\": {\n \"value\": \"Edge Communications\"\n }\n }\n },\n {\n \"node\": {\n \"Id\": \"00158000006QBOhAAO\",\n \"Name\": {\n \"value\": \"Burlington Textiles Corp of America\"\n }\n }\n }\n ]\n }\n }\n }\n },\n \"errors\": []\n}"
}
]
}
