DataFlex / Creatio API / $expand parameter
Back to Collection Items
Use ChilkatAx-win32.pkg
Procedure Test
Handle hoHttp
Boolean iSuccess
Variant vQueryParams
Handle hoQueryParams
Variant vResp
Handle hoResp
Variant vSbResponseBody
Handle hoSbResponseBody
Handle hoJResp
Integer iRespStatusCode
String sOdata_context
String sId
String sCreatedOn
String sCreatedById
String sModifiedOn
String sModifiedById
Integer iProcessListeners
String sContactId
String sName
String sOrgStructureUnitId
String sNotes
String sJobId
String sFullJobTitle
String sOwnerId
String sCareerStartDate
String sCareerDueDate
String sProbationDueDate
String sReasonForDismissalId
String sAccountId
String sManagerId
String sAccountName
String sAccountOwnerId
String sAccountCreatedOn
String sAccountCreatedById
String sAccountModifiedOn
String sAccountModifiedById
Integer iAccountProcessListeners
String sOwnershipId
String sPrimaryContactId
String sParentId
String sIndustryId
String sCode
String sTypeId
String sPhone
String sAdditionalPhone
String sFax
String sWeb
String sAddressTypeId
String sAddress
String sCityId
String sRegionId
String sV_Zip
String sCountryId
String sAccountCategoryId
String sEmployeesNumberId
String sAnnualRevenueId
String sAccountNotes
String sAlternativeName
String sGPSN
String sGPSE
Integer iCompleteness
String sPriceListId
String sAccountLogoId
String sTemp1
Boolean bTemp1
// This example assumes the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.
Get Create (RefClass(cComChilkatHttp)) To hoHttp
If (Not(IsComObjectCreated(hoHttp))) Begin
Send CreateComObject of hoHttp
End
Get Create (RefClass(cComChilkatJsonObject)) To hoQueryParams
If (Not(IsComObjectCreated(hoQueryParams))) Begin
Send CreateComObject of hoQueryParams
End
Get ComUpdateString Of hoQueryParams "$expand" "Collection2" To iSuccess
Send ComSetRequestHeader To hoHttp "ForceUseSession" "true"
Send ComSetRequestHeader To hoHttp "BPMCSRF" "{{BPMCSRF}}"
Get pvComObject of hoQueryParams to vQueryParams
Get ComQuickRequestParams Of hoHttp "GET" "https://myserver.com/0/odata/Collection1(Id)" vQueryParams To vResp
If (IsComObject(vResp)) Begin
Get Create (RefClass(cComChilkatHttpResponse)) To hoResp
Set pvComObject Of hoResp To vResp
End
Get ComLastMethodSuccess Of hoHttp To bTemp1
If (bTemp1 = False) Begin
Get ComLastErrorText Of hoHttp To sTemp1
Showln sTemp1
Procedure_Return
End
Get Create (RefClass(cComChilkatStringBuilder)) To hoSbResponseBody
If (Not(IsComObjectCreated(hoSbResponseBody))) Begin
Send CreateComObject of hoSbResponseBody
End
Get pvComObject of hoSbResponseBody to vSbResponseBody
Get ComGetBodySb Of hoResp vSbResponseBody To iSuccess
Get Create (RefClass(cComChilkatJsonObject)) To hoJResp
If (Not(IsComObjectCreated(hoJResp))) Begin
Send CreateComObject of hoJResp
End
Get pvComObject of hoSbResponseBody to vSbResponseBody
Get ComLoadSb Of hoJResp vSbResponseBody To iSuccess
Set ComEmitCompact Of hoJResp To False
Showln "Response Body:"
Get ComEmit Of hoJResp To sTemp1
Showln sTemp1
Get ComStatusCode Of hoResp To iRespStatusCode
Showln "Response Status Code = " iRespStatusCode
If (iRespStatusCode >= 400) Begin
Showln "Response Header:"
Get ComHeader Of hoResp To sTemp1
Showln sTemp1
Showln "Failed."
Send Destroy of hoResp
Procedure_Return
End
Send Destroy of hoResp
// Sample JSON response:
// (Sample code for parsing the JSON response is shown below)
// {
// "@odata.context": "https://myserver.com/0/odata/$metadata#Employee(Account())/$entity",
// "Id": "c31c7862-fe33-4a13-9bbc-0943fa08fd02",
// "CreatedOn": "2017-03-30T14:50:04Z",
// "CreatedById": "76929f8c-7e15-4c64-bdb0-adc62d383727",
// "ModifiedOn": "2020-02-14T06:30:46.234Z",
// "ModifiedById": "410006e1-ca4e-4502-a9ec-e54d922d2c00",
// "ProcessListeners": 0,
// "ContactId": "227aab3b-7c0c-4181-abf9-81585563ab23",
// "Name": "William Walker",
// "OrgStructureUnitId": "d436a9ce-9690-4415-9e03-e8061d7cabb5",
// "Notes": "",
// "JobId": "11d68189-ced6-df11-9b2a-001d60e938c6",
// "FullJobTitle": "Developer",
// "OwnerId": "76929f8c-7e15-4c64-bdb0-adc62d383727",
// "CareerStartDate": "2019-09-08T00:00:00Z",
// "CareerDueDate": "0001-01-01T00:00:00Z",
// "ProbationDueDate": "2020-01-09T00:00:00Z",
// "ReasonForDismissalId": "00000000-0000-0000-0000-000000000000",
// "AccountId": "a0bf3e92-f36b-1410-0499-00155d043204",
// "ManagerId": "3e5bd47e-1ebd-41db-a9a6-a3560dcee3cb",
// "Account": {
// "Id": "a0bf3e92-f36b-1410-0499-00155d043204",
// "Name": "XT Group",
// "OwnerId": "cad50d15-f28d-49fc-aa79-21615ac35b86",
// "CreatedOn": "2020-01-27T08:00:14Z",
// "CreatedById": "76929f8c-7e15-4c64-bdb0-adc62d383727",
// "ModifiedOn": "2020-01-10T10:12:35Z",
// "ModifiedById": "76929f8c-7e15-4c64-bdb0-adc62d383727",
// "ProcessListeners": 0,
// "OwnershipId": "e0ae3e02-f46b-1410-fb98-00155d043204",
// "PrimaryContactId": "017df77c-b01c-4554-b7eb-760ac91cd0d7",
// "ParentId": "00000000-0000-0000-0000-000000000000",
// "IndustryId": "bd7f1e4a-f36b-1410-c493-00155d043205",
// "Code": "60",
// "TypeId": "03a75490-53e6-df11-971b-001d60e938c6",
// "Phone": "+1 212 753 2819",
// "AdditionalPhone": "+1 212 753 2845",
// "Fax": "",
// "Web": "www.xtg.com",
// "AddressTypeId": "780bf68c-4b6e-df11-b988-001d60e938c6",
// "Address": "17 Road Street",
// "CityId": "c0af42ea-f36b-1410-0299-00155d043204",
// "RegionId": "00b03270-f36b-1410-fd98-00155d043204",
// "Zip": "10351",
// "CountryId": "e0be1264-f36b-1410-fa98-00155d043204",
// "AccountCategoryId": "37ea507c-55e6-df11-971b-001d60e938c6",
// "EmployeesNumberId": "2c344115-55e6-df11-971b-001d60e938c6",
// "AnnualRevenueId": "498aceb9-55e6-df11-971b-001d60e938c6",
// "Notes": "",
// "AlternativeName": "",
// "GPSN": "42.6558932018082",
// "GPSE": "-73.7562183364144",
// "Completeness": 100,
// "PriceListId": "00000000-0000-0000-0000-000000000000",
// "AccountLogoId": "69517c67-e5de-47db-ae50-df69447a12cf"
// }
// }
// Sample code for parsing the JSON response...
// Use this online tool to generate parsing code from sample JSON: Generate JSON Parsing Code
Get ComStringOf Of hoJResp '"@odata.context"' To sOdata_context
Get ComStringOf Of hoJResp "Id" To sId
Get ComStringOf Of hoJResp "CreatedOn" To sCreatedOn
Get ComStringOf Of hoJResp "CreatedById" To sCreatedById
Get ComStringOf Of hoJResp "ModifiedOn" To sModifiedOn
Get ComStringOf Of hoJResp "ModifiedById" To sModifiedById
Get ComIntOf Of hoJResp "ProcessListeners" To iProcessListeners
Get ComStringOf Of hoJResp "ContactId" To sContactId
Get ComStringOf Of hoJResp "Name" To sName
Get ComStringOf Of hoJResp "OrgStructureUnitId" To sOrgStructureUnitId
Get ComStringOf Of hoJResp "Notes" To sNotes
Get ComStringOf Of hoJResp "JobId" To sJobId
Get ComStringOf Of hoJResp "FullJobTitle" To sFullJobTitle
Get ComStringOf Of hoJResp "OwnerId" To sOwnerId
Get ComStringOf Of hoJResp "CareerStartDate" To sCareerStartDate
Get ComStringOf Of hoJResp "CareerDueDate" To sCareerDueDate
Get ComStringOf Of hoJResp "ProbationDueDate" To sProbationDueDate
Get ComStringOf Of hoJResp "ReasonForDismissalId" To sReasonForDismissalId
Get ComStringOf Of hoJResp "AccountId" To sAccountId
Get ComStringOf Of hoJResp "ManagerId" To sManagerId
Get ComStringOf Of hoJResp "Account.Id" To sAccountId
Get ComStringOf Of hoJResp "Account.Name" To sAccountName
Get ComStringOf Of hoJResp "Account.OwnerId" To sAccountOwnerId
Get ComStringOf Of hoJResp "Account.CreatedOn" To sAccountCreatedOn
Get ComStringOf Of hoJResp "Account.CreatedById" To sAccountCreatedById
Get ComStringOf Of hoJResp "Account.ModifiedOn" To sAccountModifiedOn
Get ComStringOf Of hoJResp "Account.ModifiedById" To sAccountModifiedById
Get ComIntOf Of hoJResp "Account.ProcessListeners" To iAccountProcessListeners
Get ComStringOf Of hoJResp "Account.OwnershipId" To sOwnershipId
Get ComStringOf Of hoJResp "Account.PrimaryContactId" To sPrimaryContactId
Get ComStringOf Of hoJResp "Account.ParentId" To sParentId
Get ComStringOf Of hoJResp "Account.IndustryId" To sIndustryId
Get ComStringOf Of hoJResp "Account.Code" To sCode
Get ComStringOf Of hoJResp "Account.TypeId" To sTypeId
Get ComStringOf Of hoJResp "Account.Phone" To sPhone
Get ComStringOf Of hoJResp "Account.AdditionalPhone" To sAdditionalPhone
Get ComStringOf Of hoJResp "Account.Fax" To sFax
Get ComStringOf Of hoJResp "Account.Web" To sWeb
Get ComStringOf Of hoJResp "Account.AddressTypeId" To sAddressTypeId
Get ComStringOf Of hoJResp "Account.Address" To sAddress
Get ComStringOf Of hoJResp "Account.CityId" To sCityId
Get ComStringOf Of hoJResp "Account.RegionId" To sRegionId
Get ComStringOf Of hoJResp "Account.Zip" To sV_Zip
Get ComStringOf Of hoJResp "Account.CountryId" To sCountryId
Get ComStringOf Of hoJResp "Account.AccountCategoryId" To sAccountCategoryId
Get ComStringOf Of hoJResp "Account.EmployeesNumberId" To sEmployeesNumberId
Get ComStringOf Of hoJResp "Account.AnnualRevenueId" To sAnnualRevenueId
Get ComStringOf Of hoJResp "Account.Notes" To sAccountNotes
Get ComStringOf Of hoJResp "Account.AlternativeName" To sAlternativeName
Get ComStringOf Of hoJResp "Account.GPSN" To sGPSN
Get ComStringOf Of hoJResp "Account.GPSE" To sGPSE
Get ComIntOf Of hoJResp "Account.Completeness" To iCompleteness
Get ComStringOf Of hoJResp "Account.PriceListId" To sPriceListId
Get ComStringOf Of hoJResp "Account.AccountLogoId" To sAccountLogoId
End_Procedure
Curl Command
curl -G -d "$expand=Collection2"
-H "ForceUseSession: true"
-H "BPMCSRF: {{BPMCSRF}}"
https://myserver.com/0/odata/Collection1(Id)
Postman Collection Item JSON
{
"name": "$expand parameter",
"request": {
"method": "GET",
"header": [
{
"key": "ForceUseSession",
"type": "text",
"value": "true"
},
{
"key": "BPMCSRF",
"type": "text",
"value": "{{BPMCSRF}}"
}
],
"url": {
"raw": "{{BaseURI}}/0/odata/{{CollectionName1}}({{ObjectId1}})?$expand={{CollectionName2}}",
"host": [
"{{BaseURI}}"
],
"path": [
"0",
"odata",
"{{CollectionName1}}({{ObjectId1}})"
],
"query": [
{
"key": "$expand",
"value": "{{CollectionName2}}"
}
]
},
"description": "Request for getting an object collection instance by instance Id of another object collection via the [$expand](http://docs.oasis-open.org/odata/odata/v4.01/odata-v4.01-part2-url-conventions.html#sec_SystemQueryOptionexpand) parameter."
},
"response": [
{
"name": "[200] Gets an objects collection instances by another object collection",
"originalRequest": {
"method": "GET",
"header": [
{
"key": "Accept",
"type": "text",
"value": "application/json"
},
{
"key": "Content-Type",
"type": "text",
"value": "application/json; charset=utf-8"
},
{
"key": "ForceUseSession",
"type": "text",
"value": "true"
},
{
"key": "BPMCSRF",
"type": "text",
"value": "{{BPMCSRF}}"
}
],
"url": {
"raw": "https://myserver.com/0/odata/Employee(c31c7862-fe33-4a13-9bbc-0943fa08fd02)?$expand=Account",
"protocol": "https",
"host": [
"myserver",
"com"
],
"path": [
"0",
"odata",
"Employee(c31c7862-fe33-4a13-9bbc-0943fa08fd02)"
],
"query": [
{
"key": "$expand",
"value": "Account"
}
]
}
},
"status": "OK",
"code": 200,
"_postman_previewlanguage": "json",
"header": [
{
"key": "Cache-Control",
"value": "no-cache"
},
{
"key": "Pragma",
"value": "no-cache"
},
{
"key": "Content-Type",
"value": "application/json; odata.metadata=minimal"
},
{
"key": "Expires",
"value": "-1"
},
{
"key": "Server",
"value": "Microsoft-IIS/10.0"
},
{
"key": "OData-Version",
"value": "4.0"
},
{
"key": "X-AspNet-Version",
"value": "4.0.30319"
},
{
"key": "X-Powered-By",
"value": "ASP.NET"
},
{
"key": "X-Frame-Options",
"value": "SAMEORIGIN"
},
{
"key": "X-Content-Type-Options",
"value": "nosniff"
},
{
"key": "Date",
"value": "Wed, 26 Feb 2020 14:52:02 GMT"
},
{
"key": "Content-Length",
"value": "2206"
}
],
"cookie": [
],
"body": "{\n \"@odata.context\": \"https://myserver.com/0/odata/$metadata#Employee(Account())/$entity\",\n \"Id\": \"c31c7862-fe33-4a13-9bbc-0943fa08fd02\",\n \"CreatedOn\": \"2017-03-30T14:50:04Z\",\n \"CreatedById\": \"76929f8c-7e15-4c64-bdb0-adc62d383727\",\n \"ModifiedOn\": \"2020-02-14T06:30:46.234Z\",\n \"ModifiedById\": \"410006e1-ca4e-4502-a9ec-e54d922d2c00\",\n \"ProcessListeners\": 0,\n \"ContactId\": \"227aab3b-7c0c-4181-abf9-81585563ab23\",\n \"Name\": \"William Walker\",\n \"OrgStructureUnitId\": \"d436a9ce-9690-4415-9e03-e8061d7cabb5\",\n \"Notes\": \"\",\n \"JobId\": \"11d68189-ced6-df11-9b2a-001d60e938c6\",\n \"FullJobTitle\": \"Developer\",\n \"OwnerId\": \"76929f8c-7e15-4c64-bdb0-adc62d383727\",\n \"CareerStartDate\": \"2019-09-08T00:00:00Z\",\n \"CareerDueDate\": \"0001-01-01T00:00:00Z\",\n \"ProbationDueDate\": \"2020-01-09T00:00:00Z\",\n \"ReasonForDismissalId\": \"00000000-0000-0000-0000-000000000000\",\n \"AccountId\": \"a0bf3e92-f36b-1410-0499-00155d043204\",\n \"ManagerId\": \"3e5bd47e-1ebd-41db-a9a6-a3560dcee3cb\",\n \"Account\": {\n \"Id\": \"a0bf3e92-f36b-1410-0499-00155d043204\",\n \"Name\": \"XT Group\",\n \"OwnerId\": \"cad50d15-f28d-49fc-aa79-21615ac35b86\",\n \"CreatedOn\": \"2020-01-27T08:00:14Z\",\n \"CreatedById\": \"76929f8c-7e15-4c64-bdb0-adc62d383727\",\n \"ModifiedOn\": \"2020-01-10T10:12:35Z\",\n \"ModifiedById\": \"76929f8c-7e15-4c64-bdb0-adc62d383727\",\n \"ProcessListeners\": 0,\n \"OwnershipId\": \"e0ae3e02-f46b-1410-fb98-00155d043204\",\n \"PrimaryContactId\": \"017df77c-b01c-4554-b7eb-760ac91cd0d7\",\n \"ParentId\": \"00000000-0000-0000-0000-000000000000\",\n \"IndustryId\": \"bd7f1e4a-f36b-1410-c493-00155d043205\",\n \"Code\": \"60\",\n \"TypeId\": \"03a75490-53e6-df11-971b-001d60e938c6\",\n \"Phone\": \"+1 212 753 2819\",\n \"AdditionalPhone\": \"+1 212 753 2845\",\n \"Fax\": \"\",\n \"Web\": \"www.xtg.com\",\n \"AddressTypeId\": \"780bf68c-4b6e-df11-b988-001d60e938c6\",\n \"Address\": \"17 Road Street\",\n \"CityId\": \"c0af42ea-f36b-1410-0299-00155d043204\",\n \"RegionId\": \"00b03270-f36b-1410-fd98-00155d043204\",\n \"Zip\": \"10351\",\n \"CountryId\": \"e0be1264-f36b-1410-fa98-00155d043204\",\n \"AccountCategoryId\": \"37ea507c-55e6-df11-971b-001d60e938c6\",\n \"EmployeesNumberId\": \"2c344115-55e6-df11-971b-001d60e938c6\",\n \"AnnualRevenueId\": \"498aceb9-55e6-df11-971b-001d60e938c6\",\n \"Notes\": \"\",\n \"AlternativeName\": \"\",\n \"GPSN\": \"42.6558932018082\",\n \"GPSE\": \"-73.7562183364144\",\n \"Completeness\": 100,\n \"PriceListId\": \"00000000-0000-0000-0000-000000000000\",\n \"AccountLogoId\": \"69517c67-e5de-47db-ae50-df69447a12cf\"\n }\n}"
}
]
}
