Visual FoxPro

Refinitiv World-Check One - Unarchive Case (DEL)

See more Refinitiv Examples

Sends a signed DELETE request to unarchive a case. Visual FoxPro

LOCAL lnSuccess
LOCAL loJson
LOCAL loHttp
LOCAL loResp

lnSuccess = 0

* This example assumes the Chilkat API to have been previously unlocked.
* See Global Unlock Sample for sample code.

loJson = CreateObject('Chilkat.JsonObject')

* Create the following JSON:
* 
* {
*   "keyId": "aaaaaaa-bbbb-cccc-dddd-eeeeeeeeeeee",
*   "hmacKey": "xxxxzI3vi58xxxCBxxx1+P/d8tGxx7KuLqN/KMPNxxxxekhj8/bx83+1YQSUxxxxYyv939ceY06GvhYRKmxxxx==",
*   "algorithm": "hmac-sha256",
*   "headers": [
*     "(request-target)",
*     "host",
*     "date",
*   ]
* }

* Substitute your actual API key and API secret in place of "api-key" and "api-secret"
* Note: This particular API call is a DELETE with an empty request body.
* Because the request body is empty, we don't include the content-type and content-length headers.
loJson.UpdateString("keyId","api-key")
loJson.UpdateString("hmacKey","api-secret")
loJson.UpdateString("algorithm","hmac-sha256")
loJson.UpdateString("headers[0]","(request-target)")
loJson.UpdateString("headers[1]","host")
loJson.UpdateString("headers[2]","date")

loHttp = CreateObject('Chilkat.Http')

* Setting the AuthSignature property causes the following header to be computed and added:
* Authorization: Signature keyId="...", algorithm="hmac-sha256", headers="(request-target) host date", signature="..."
loHttp.AuthSignature = loJson.Emit()

loResp = CreateObject('Chilkat.HttpResponse')
lnSuccess = loHttp.HttpStr("DELETE","https://api-worldcheck.refinitiv.com/v2/cases/{{case-system-id}}/archive","","","",loResp)
IF (lnSuccess = 0) THEN
    ? loHttp.LastErrorText
    RELEASE loJson
    RELEASE loHttp
    RELEASE loResp
    CANCEL
ENDIF

? "Response status code = " + STR(loResp.StatusCode)
? loResp.BodyStr

* If successful, the response status code will equal 204, and the response body will be completely empty.

RELEASE loJson
RELEASE loHttp
RELEASE loResp