C
C
GeoOp - Export Clients to CSV
See more GeoOp Examples
Export client data to a CSV.Chilkat C Downloads
#include <C_CkJsonObject.h>
#include <C_CkOAuth2.h>
#include <C_CkRest.h>
#include <C_CkCsv.h>
void ChilkatSample(void)
{
BOOL success;
HCkJsonObject jsonToken;
HCkOAuth2 oauth2;
HCkRest rest;
BOOL bAutoReconnect;
const char *responseBody;
HCkJsonObject json;
HCkCsv csv;
int numRecords;
int i;
success = FALSE;
// This example assumes the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.
// This example also assumes an OAuth2 access token was previously fetched.
// and saved in a JSON file.
// First get our previously obtained access token.
// {"access_token":"e6dqdG....mzjpT04w==","token_type":"Bearer","expires_in":2592000,"owner_id":999236}
jsonToken = CkJsonObject_Create();
success = CkJsonObject_LoadFile(jsonToken,"qa_data/tokens/geoop.json");
// This example assumes we previously obtained an access token
oauth2 = CkOAuth2_Create();
CkOAuth2_putAccessToken(oauth2,CkJsonObject_stringOf(jsonToken,"access_token"));
rest = CkRest_Create();
// Connect to GeoOp and send the following GET request:
// GET /users HTTP/1.1
// Host: api.geoop.com
bAutoReconnect = TRUE;
success = CkRest_Connect(rest,"api.geoop.com",443,TRUE,bAutoReconnect);
if (success != TRUE) {
printf("%s\n",CkRest_lastErrorText(rest));
CkJsonObject_Dispose(jsonToken);
CkOAuth2_Dispose(oauth2);
CkRest_Dispose(rest);
return;
}
// Provide the authentication credentials (i.e. the access token)
CkRest_SetAuthOAuth2(rest,oauth2);
// Set the X-Version header.
CkRest_AddHeader(rest,"X-Version","1.0");
responseBody = CkRest_fullRequestNoBody(rest,"GET","/clients");
if (CkRest_getLastMethodSuccess(rest) != TRUE) {
printf("%s\n",CkRest_lastErrorText(rest));
CkJsonObject_Dispose(jsonToken);
CkOAuth2_Dispose(oauth2);
CkRest_Dispose(rest);
return;
}
json = CkJsonObject_Create();
CkJsonObject_putEmitCompact(json,FALSE);
// If the response status code did not indicate success, then see what happened..
if (CkRest_getResponseStatusCode(rest) != 200) {
printf("Request Header: \n");
printf("%s\n",CkRest_lastRequestHeader(rest));
printf("----\n");
printf("Response StatusCode = %d\n",CkRest_getResponseStatusCode(rest));
printf("Response StatusLine: %s\n",CkRest_responseStatusText(rest));
printf("Response Header:\n");
printf("%s\n",CkRest_responseHeader(rest));
CkJsonObject_Load(json,responseBody);
printf("%s\n",CkJsonObject_emit(json));
CkJsonObject_Dispose(jsonToken);
CkOAuth2_Dispose(oauth2);
CkRest_Dispose(rest);
CkJsonObject_Dispose(json);
return;
}
CkJsonObject_Load(json,responseBody);
// Show the full JSON response.. (see below)
printf("%s\n",CkJsonObject_emit(json));
printf("---\n");
csv = CkCsv_Create();
CkCsv_putHasColumnNames(csv,TRUE);
CkCsv_SetColumnName(csv,0,"id");
CkCsv_SetColumnName(csv,1,"companyName");
CkCsv_SetColumnName(csv,2,"businessType");
CkCsv_SetColumnName(csv,3,"account_id");
CkCsv_SetColumnName(csv,4,"address_line1");
CkCsv_SetColumnName(csv,5,"address_city");
CkCsv_SetColumnName(csv,6,"address_postcode");
// Iterate over each client and populate the CSV...
numRecords = CkJsonObject_SizeOfArray(json,"clients");
i = 0;
while (i < numRecords) {
CkJsonObject_putI(json,i);
CkCsv_SetCellByName(csv,i,"id",CkJsonObject_stringOf(json,"clients[i].id"));
CkCsv_SetCellByName(csv,i,"companyName",CkJsonObject_stringOf(json,"clients[i].companyName"));
CkCsv_SetCellByName(csv,i,"businessType",CkJsonObject_stringOf(json,"clients[i].businessType"));
CkCsv_SetCellByName(csv,i,"account_id",CkJsonObject_stringOf(json,"clients[i].account.id"));
CkCsv_SetCellByName(csv,i,"address_line1",CkJsonObject_stringOf(json,"clients[i].address.line1"));
CkCsv_SetCellByName(csv,i,"address_city",CkJsonObject_stringOf(json,"clients[i].address.city"));
CkCsv_SetCellByName(csv,i,"address_postcode",CkJsonObject_stringOf(json,"clients[i].address.postcode"));
i = i + 1;
}
// Show the CSV.
printf("%s\n",CkCsv_saveToString(csv));
// Save the CSV.
CkCsv_SaveFile(csv,"qa_output/clients.csv");
// ---------------------------------------------------------------------
// The full JSON response containing all client data:
//
// {
// "result": "success",
// "clients": [
// {
// "id": 9555868,
// "firstName": "[ Demo",
// "lastName": "Client ]",
// "companyName": "Miller Park Cafe",
// "businessType": "Licensed Restaurant",
// "leadSource": "",
// "emailAddress": null,
// "phoneNumber": null,
// "mobileNumber": null,
// "faxNumber": null,
// "notes": "",
// "deleted": false,
// "hasRecentJobs": true,
// "created": "2016-10-26T12:05:09+00:00",
// "modified": "2016-10-26T12:05:09+00:00",
// "billingClient": null,
// "account": {
// "id": 39409
// },
// "address": {
// "line1": "1732 Pennsylvania Avenue NW",
// "line2": "",
// "city": "Washington",
// "postcode": "20006",
// "latitude": 38.899037,
// "longitude": -77.040207
// },
// "mailingAddress": {}
// },
// {
// "id": 9571176,
// "firstName": "Mildred",
// "lastName": "Vanildred",
// "companyName": "Ice Cream Industries",
// "businessType": "Ice Cream",
// "leadSource": null,
// "emailAddress": "milli@icecreamindustries.com",
// "phoneNumber": "678-555-1012",
// "mobileNumber": null,
// "faxNumber": null,
// "notes": "",
// "deleted": false,
// "hasRecentJobs": true,
// "created": "2016-10-31T12:32:12+00:00",
// "modified": "2016-10-31T12:32:13+00:00",
// "billingClient": null,
// "account": {
// "id": 39409
// },
// "address": {
// "line1": "2101 West Roosevelt Road",
// "line2": null,
// "city": "Wheaton",
// "postcode": "60187",
// "latitude": 41.8581778,
// "longitude": -88.1380111
// },
// "mailingAddress": {
// "line1": "2101 West Roosevelt Road",
// "line2": null,
// "city": "Wheaton"
// }
// },
// {
// "id": 9571218,
// "firstName": "Joe",
// "lastName": "Miller",
// "companyName": "Miller Bakery",
// "businessType": "Licensed Bakery",
// "leadSource": "",
// "emailAddress": null,
// "phoneNumber": null,
// "mobileNumber": null,
// "faxNumber": null,
// "notes": "",
// "deleted": false,
// "hasRecentJobs": true,
// "created": "2016-10-31T13:02:07+00:00",
// "modified": "2016-10-31T13:02:07+00:00",
// "billingClient": null,
// "account": {
// "id": 39409
// },
// "address": {
// "line1": "1832 Pennsylvania Avenue NW",
// "line2": "",
// "city": "Washington",
// "postcode": "20006",
// "latitude": 0,
// "longitude": 0
// },
// "mailingAddress": {
// "line1": "",
// "line2": "",
// "city": ""
// }
// }
// ],
// "metadata": {
// "page": 1,
// "pagesCount": 1,
// "recordsPerPage": 20,
// "recordsCount": 3
// }
// }
//
CkJsonObject_Dispose(jsonToken);
CkOAuth2_Dispose(oauth2);
CkRest_Dispose(rest);
CkJsonObject_Dispose(json);
CkCsv_Dispose(csv);
}