C / Creatio API / $filter parameter with length function (lt operator)
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#include <C_CkHttp.h>
#include <C_CkJsonObject.h>
#include <C_CkHttpResponse.h>
#include <C_CkStringBuilder.h>
void ChilkatSample(void)
{
HCkHttp http;
BOOL success;
HCkJsonObject queryParams;
HCkHttpResponse resp;
HCkStringBuilder sbResponseBody;
HCkJsonObject jResp;
int respStatusCode;
const char *Id;
const char *CreatedOn;
const char *CreatedById;
const char *ModifiedOn;
const char *ModifiedById;
int ProcessListeners;
const char *ContactId;
const char *Name;
const char *OrgStructureUnitId;
const char *Notes;
const char *JobId;
const char *FullJobTitle;
const char *OwnerId;
const char *CareerStartDate;
const char *CareerDueDate;
const char *ProbationDueDate;
const char *ReasonForDismissalId;
const char *AccountId;
const char *ManagerId;
const char *odata_context;
int i;
int count_i;
// This example assumes the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.
http = CkHttp_Create();
queryParams = CkJsonObject_Create();
CkJsonObject_UpdateString(queryParams,"$filter","length(Field2) lt Field2Value");
CkHttp_SetRequestHeader(http,"ForceUseSession","true");
CkHttp_SetRequestHeader(http,"BPMCSRF","{{BPMCSRF}}");
resp = CkHttp_QuickRequestParams(http,"GET","https://myserver.com/0/odata/Collection1",queryParams);
if (CkHttp_getLastMethodSuccess(http) == FALSE) {
printf("%s\n",CkHttp_lastErrorText(http));
CkHttp_Dispose(http);
CkJsonObject_Dispose(queryParams);
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(queryParams);
CkStringBuilder_Dispose(sbResponseBody);
CkJsonObject_Dispose(jResp);
return;
}
CkHttpResponse_Dispose(resp);
// Sample JSON response:
// (Sample code for parsing the JSON response is shown below)
// {
// "@odata.context": "https://myserver.com/0/odata/$metadata#Employee",
// "value": [
// {
// "Id": "26fffdc9-a184-47a7-a6b6-cafc9fe58327",
// "CreatedOn": "2017-03-30T14:40:18Z",
// "CreatedById": "76929f8c-7e15-4c64-bdb0-adc62d383727",
// "ModifiedOn": "2017-03-31T07:05:59Z",
// "ModifiedById": "76929f8c-7e15-4c64-bdb0-adc62d383727",
// "ProcessListeners": 0,
// "ContactId": "8f9b52f9-b494-4642-8563-25d706f2d5db",
// "Name": "Caleb Jones",
// "OrgStructureUnitId": "b3cf526e-4427-4daa-91a6-19411ddabacd",
// "Notes": "",
// "JobId": "34f48df9-56e6-df11-971b-001d60e938c6",
// "FullJobTitle": "CEO",
// "OwnerId": "76929f8c-7e15-4c64-bdb0-adc62d383727",
// "CareerStartDate": "2017-12-10T00:00:00Z",
// "CareerDueDate": "0001-01-01T00:00:00Z",
// "ProbationDueDate": "0001-01-01T00:00:00Z",
// "ReasonForDismissalId": "00000000-0000-0000-0000-000000000000",
// "AccountId": "e308b781-3c5b-4ecb-89ef-5c1ed4da488e",
// "ManagerId": "00000000-0000-0000-0000-000000000000"
// }
// ]
// }
// 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.
odata_context = CkJsonObject_stringOf(jResp,"\"@odata.context\"");
i = 0;
count_i = CkJsonObject_SizeOfArray(jResp,"value");
while (i < count_i) {
CkJsonObject_putI(jResp,i);
Id = CkJsonObject_stringOf(jResp,"value[i].Id");
CreatedOn = CkJsonObject_stringOf(jResp,"value[i].CreatedOn");
CreatedById = CkJsonObject_stringOf(jResp,"value[i].CreatedById");
ModifiedOn = CkJsonObject_stringOf(jResp,"value[i].ModifiedOn");
ModifiedById = CkJsonObject_stringOf(jResp,"value[i].ModifiedById");
ProcessListeners = CkJsonObject_IntOf(jResp,"value[i].ProcessListeners");
ContactId = CkJsonObject_stringOf(jResp,"value[i].ContactId");
Name = CkJsonObject_stringOf(jResp,"value[i].Name");
OrgStructureUnitId = CkJsonObject_stringOf(jResp,"value[i].OrgStructureUnitId");
Notes = CkJsonObject_stringOf(jResp,"value[i].Notes");
JobId = CkJsonObject_stringOf(jResp,"value[i].JobId");
FullJobTitle = CkJsonObject_stringOf(jResp,"value[i].FullJobTitle");
OwnerId = CkJsonObject_stringOf(jResp,"value[i].OwnerId");
CareerStartDate = CkJsonObject_stringOf(jResp,"value[i].CareerStartDate");
CareerDueDate = CkJsonObject_stringOf(jResp,"value[i].CareerDueDate");
ProbationDueDate = CkJsonObject_stringOf(jResp,"value[i].ProbationDueDate");
ReasonForDismissalId = CkJsonObject_stringOf(jResp,"value[i].ReasonForDismissalId");
AccountId = CkJsonObject_stringOf(jResp,"value[i].AccountId");
ManagerId = CkJsonObject_stringOf(jResp,"value[i].ManagerId");
i = i + 1;
}
CkHttp_Dispose(http);
CkJsonObject_Dispose(queryParams);
CkStringBuilder_Dispose(sbResponseBody);
CkJsonObject_Dispose(jResp);
}
Curl Command
curl -G -d "$filter=length%28Field2%29%20lt%20Field2Value"
-H "ForceUseSession: true"
-H "BPMCSRF: {{BPMCSRF}}"
https://myserver.com/0/odata/Collection1
Postman Collection Item JSON
{
"name": "$filter parameter with length function (lt operator)",
"protocolProfileBehavior": {
"disableBodyPruning": true
},
"request": {
"method": "GET",
"header": [
{
"key": "ForceUseSession",
"type": "text",
"value": "true"
},
{
"key": "BPMCSRF",
"type": "text",
"value": "{{BPMCSRF}}"
}
],
"body": {
"mode": "raw",
"raw": ""
},
"url": {
"raw": "{{BaseURI}}/0/odata/{{CollectionName1}}?$filter=length({{FieldName2}}) lt {{FieldName2Value4}}",
"host": [
"{{BaseURI}}"
],
"path": [
"0",
"odata",
"{{CollectionName1}}"
],
"query": [
{
"key": "$filter",
"value": "length({{FieldName2}}) lt {{FieldName2Value4}}"
}
]
},
"description": "Request for getting filtered object collection instances via the [$filter](http://docs.oasis-open.org/odata/odata/v4.01/odata-v4.01-part2-url-conventions.html#sec_SystemQueryOptionfilter) parameter and the [length](http://docs.oasis-open.org/odata/odata/v4.01/odata-v4.01-part2-url-conventions.html#sec_length) function with the lt operator."
},
"response": [
{
"name": "[200] Gets object collection instances; filter with the “lt” operator (length less than a set value)",
"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?$filter=length(FullJobTitle) lt 9",
"protocol": "https",
"host": [
"myserver",
"com"
],
"path": [
"0",
"odata",
"Employee"
],
"query": [
{
"key": "$filter",
"value": "length(FullJobTitle) lt 9"
}
]
}
},
"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 14:54:17 GMT"
},
{
"key": "Content-Length",
"value": "868"
}
],
"cookie": [
],
"body": "{\n \"@odata.context\": \"https://myserver.com/0/odata/$metadata#Employee\",\n \"value\": [\n {\n \"Id\": \"26fffdc9-a184-47a7-a6b6-cafc9fe58327\",\n \"CreatedOn\": \"2017-03-30T14:40:18Z\",\n \"CreatedById\": \"76929f8c-7e15-4c64-bdb0-adc62d383727\",\n \"ModifiedOn\": \"2017-03-31T07:05:59Z\",\n \"ModifiedById\": \"76929f8c-7e15-4c64-bdb0-adc62d383727\",\n \"ProcessListeners\": 0,\n \"ContactId\": \"8f9b52f9-b494-4642-8563-25d706f2d5db\",\n \"Name\": \"Caleb Jones\",\n \"OrgStructureUnitId\": \"b3cf526e-4427-4daa-91a6-19411ddabacd\",\n \"Notes\": \"\",\n \"JobId\": \"34f48df9-56e6-df11-971b-001d60e938c6\",\n \"FullJobTitle\": \"CEO\",\n \"OwnerId\": \"76929f8c-7e15-4c64-bdb0-adc62d383727\",\n \"CareerStartDate\": \"2017-12-10T00:00:00Z\",\n \"CareerDueDate\": \"0001-01-01T00:00:00Z\",\n \"ProbationDueDate\": \"0001-01-01T00:00:00Z\",\n \"ReasonForDismissalId\": \"00000000-0000-0000-0000-000000000000\",\n \"AccountId\": \"e308b781-3c5b-4ecb-89ef-5c1ed4da488e\",\n \"ManagerId\": \"00000000-0000-0000-0000-000000000000\"\n }\n ]\n}"
}
]
}
