phpAx / Creatio API / $select parameter
Back to Collection Items
<?php
// This example assumes the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.
// For versions of Chilkat < 10.0.0, use new COM('Chilkat_9_5_0.Chilkat.Http')
$http = new COM("Chilkat.Http");
// For versions of Chilkat < 10.0.0, use new COM('Chilkat_9_5_0.Chilkat.JsonObject')
$queryParams = new COM("Chilkat.JsonObject");
$queryParams->UpdateString('$select','Field1,Field2');
$http->SetRequestHeader('ForceUseSession','true');
$http->SetRequestHeader('BPMCSRF','{{BPMCSRF}}');
// resp is a Chilkat.HttpResponse
$resp = $http->QuickRequestParams('GET','https://myserver.com/0/odata/Collection1',$queryParams);
if ($http->LastMethodSuccess == 0) {
print $http->LastErrorText . "\n";
exit;
}
// For versions of Chilkat < 10.0.0, use new COM('Chilkat_9_5_0.Chilkat.StringBuilder')
$sbResponseBody = new COM("Chilkat.StringBuilder");
$resp->GetBodySb($sbResponseBody);
// For versions of Chilkat < 10.0.0, use new COM('Chilkat_9_5_0.Chilkat.JsonObject')
$jResp = new COM("Chilkat.JsonObject");
$jResp->LoadSb($sbResponseBody);
$jResp->EmitCompact = 0;
print 'Response Body:' . "\n";
print $jResp->emit() . "\n";
$respStatusCode = $resp->StatusCode;
print 'Response Status Code = ' . $respStatusCode . "\n";
if ($respStatusCode >= 400) {
print 'Response Header:' . "\n";
print $resp->Header . "\n";
print 'Failed.' . "\n";
exit;
}
// Sample JSON response:
// (Sample code for parsing the JSON response is shown below)
// {
// "@odata.context": "https://myserver.com/0/odata/$metadata#Employee(Name,FullJobTitle)",
// "value": [
// {
// "Name": "William Walker",
// "FullJobTitle": "Developer"
// },
// {
// "Name": "Timothy Sawyer",
// "FullJobTitle": "Developer"
// },
// {
// "Name": "Symon Clarke",
// "FullJobTitle": "Marketing manager"
// },
// {
// "Name": "Mary King",
// "FullJobTitle": "Customer manager"
// },
// {
// "Name": "Sarah M. Richards",
// "FullJobTitle": "Head of accounting department"
// },
// {
// "Name": "Valerie E. Murphy",
// "FullJobTitle": "Head of marketing department"
// },
// {
// "Name": "Jason Robinson",
// "FullJobTitle": "Specialist"
// },
// {
// "Name": "Megan Lewis",
// "FullJobTitle": "Customer manager"
// },
// {
// "Name": "Peter Moore",
// "FullJobTitle": "Head of development department"
// },
// {
// "Name": "Caleb Jones",
// "FullJobTitle": "CEO"
// },
// {
// "Name": "John Best",
// "FullJobTitle": "Head of sales department"
// },
// {
// "Name": "Tiffany J. Martin",
// "FullJobTitle": "IT Support Engineer"
// },
// {
// "Name": "Tracy Wilkinson",
// "FullJobTitle": "Marketing manager"
// }
// ]
// }
// Sample code for parsing the JSON response...
// Use this online tool to generate parsing code from sample JSON: Generate JSON Parsing Code
$odata_context = $jResp->stringOf('\'@odata.context\'');
$i = 0;
$count_i = $jResp->SizeOfArray('value');
while ($i < $count_i) {
$jResp->I = $i;
$Name = $jResp->stringOf('value[i].Name');
$FullJobTitle = $jResp->stringOf('value[i].FullJobTitle');
$i = $i + 1;
}
?>
Curl Command
curl -G -d "$select=Field1,Field2"
-H "ForceUseSession: true"
-H "BPMCSRF: {{BPMCSRF}}"
https://myserver.com/0/odata/Collection1
Postman Collection Item JSON
{
"name": "$select parameter",
"request": {
"method": "GET",
"header": [
{
"key": "ForceUseSession",
"type": "text",
"value": "true"
},
{
"key": "BPMCSRF",
"type": "text",
"value": "{{BPMCSRF}}"
}
],
"url": {
"raw": "{{BaseURI}}/0/odata/{{CollectionName1}}?$select={{FieldName1}},{{FieldName2}}",
"host": [
"{{BaseURI}}"
],
"path": [
"0",
"odata",
"{{CollectionName1}}"
],
"query": [
{
"key": "$select",
"value": "{{FieldName1}},{{FieldName2}}"
}
]
},
"description": "Request for getting specific fields from an object collection instances via the [$select](http://docs.oasis-open.org/odata/odata/v4.01/odata-v4.01-part2-url-conventions.html#sec_SystemQueryOptionselect) parameter."
},
"response": [
{
"name": "[200] Gets object collection instances with selected fields",
"originalRequest": {
"method": "GET",
"header": [
{
"key": "Accept",
"type": "text",
"value": "application/json"
},
{
"key": "Content-Type",
"type": "text",
"value": "application/json; charset=utf-8"
},
{
"key": "ForceUseSession",
"type": "text",
"value": "true"
},
{
"key": "BPMCSRF",
"type": "text",
"value": "{{BPMCSRF}}"
}
],
"url": {
"raw": "https://myserver.com/0/odata/Employee?$select=Name,FullJobTitle",
"protocol": "https",
"host": [
"myserver",
"com"
],
"path": [
"0",
"odata",
"Employee"
],
"query": [
{
"key": "$select",
"value": "Name,FullJobTitle"
}
]
}
},
"status": "OK",
"code": 200,
"_postman_previewlanguage": "json",
"header": [
{
"key": "Cache-Control",
"value": "no-cache"
},
{
"key": "Pragma",
"value": "no-cache"
},
{
"key": "Content-Type",
"value": "application/json; odata.metadata=minimal"
},
{
"key": "Expires",
"value": "-1"
},
{
"key": "Server",
"value": "Microsoft-IIS/10.0"
},
{
"key": "OData-Version",
"value": "4.0"
},
{
"key": "X-AspNet-Version",
"value": "4.0.30319"
},
{
"key": "X-Powered-By",
"value": "ASP.NET"
},
{
"key": "X-Frame-Options",
"value": "SAMEORIGIN"
},
{
"key": "X-Content-Type-Options",
"value": "nosniff"
},
{
"key": "Date",
"value": "Wed, 26 Feb 2020 14:51:34 GMT"
},
{
"key": "Content-Length",
"value": "884"
}
],
"cookie": [
],
"body": "{\n \"@odata.context\": \"https://myserver.com/0/odata/$metadata#Employee(Name,FullJobTitle)\",\n \"value\": [\n {\n \"Name\": \"William Walker\",\n \"FullJobTitle\": \"Developer\"\n },\n {\n \"Name\": \"Timothy Sawyer\",\n \"FullJobTitle\": \"Developer\"\n },\n {\n \"Name\": \"Symon Clarke\",\n \"FullJobTitle\": \"Marketing manager\"\n },\n {\n \"Name\": \"Mary King\",\n \"FullJobTitle\": \"Customer manager\"\n },\n {\n \"Name\": \"Sarah M. Richards\",\n \"FullJobTitle\": \"Head of accounting department\"\n },\n {\n \"Name\": \"Valerie E. Murphy\",\n \"FullJobTitle\": \"Head of marketing department\"\n },\n {\n \"Name\": \"Jason Robinson\",\n \"FullJobTitle\": \"Specialist\"\n },\n {\n \"Name\": \"Megan Lewis\",\n \"FullJobTitle\": \"Customer manager\"\n },\n {\n \"Name\": \"Peter Moore\",\n \"FullJobTitle\": \"Head of development department\"\n },\n {\n \"Name\": \"Caleb Jones\",\n \"FullJobTitle\": \"CEO\"\n },\n {\n \"Name\": \"John Best\",\n \"FullJobTitle\": \"Head of sales department\"\n },\n {\n \"Name\": \"Tiffany J. Martin\",\n \"FullJobTitle\": \"IT Support Engineer\"\n },\n {\n \"Name\": \"Tracy Wilkinson\",\n \"FullJobTitle\": \"Marketing manager\"\n }\n ]\n}"
}
]
}
