(PureBasic) Refinitiv World-Check One - Unarchive Case (DEL)

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Note: This example requires Chilkat v11.0.0 or greater.

Chilkat PureBasic Module Download Chilkat PureBasic Module

IncludeFile "CkHttpResponse.pb"
IncludeFile "CkHttp.pb"
IncludeFile "CkJsonObject.pb"

Procedure ChilkatExample()

    success.i = 0

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

    json.i = CkJsonObject::ckCreate()
    If json.i = 0
        Debug "Failed to create object."
        ProcedureReturn
    EndIf

    ; 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.
    CkJsonObject::ckUpdateString(json,"keyId","api-key")
    CkJsonObject::ckUpdateString(json,"hmacKey","api-secret")
    CkJsonObject::ckUpdateString(json,"algorithm","hmac-sha256")
    CkJsonObject::ckUpdateString(json,"headers[0]","(request-target)")
    CkJsonObject::ckUpdateString(json,"headers[1]","host")
    CkJsonObject::ckUpdateString(json,"headers[2]","date")

    http.i = CkHttp::ckCreate()
    If http.i = 0
        Debug "Failed to create object."
        ProcedureReturn
    EndIf

    ; 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="..."
    CkHttp::setCkAuthSignature(http, CkJsonObject::ckEmit(json))

    resp.i = CkHttpResponse::ckCreate()
    If resp.i = 0
        Debug "Failed to create object."
        ProcedureReturn
    EndIf

    success = CkHttp::ckHttpStr(http,"DELETE","https://api-worldcheck.refinitiv.com/v2/cases/{{case-system-id}}/archive","","","",resp)
    If success = 0
        Debug CkHttp::ckLastErrorText(http)
        CkJsonObject::ckDispose(json)
        CkHttp::ckDispose(http)
        CkHttpResponse::ckDispose(resp)
        ProcedureReturn
    EndIf

    Debug "Response status code = " + Str(CkHttpResponse::ckStatusCode(resp))
    Debug CkHttpResponse::ckBodyStr(resp)

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


    CkJsonObject::ckDispose(json)
    CkHttp::ckDispose(http)
    CkHttpResponse::ckDispose(resp)


    ProcedureReturn
EndProcedure