(PureBasic) Shippo Create a Refund

Demonstrates how to refund a shipping label.

For more information, see https://goshippo.com/docs/refunds/

Chilkat PureBasic Module Download Chilkat PureBasic Module

IncludeFile "CkHttpResponse.pb"
IncludeFile "CkHttp.pb"
IncludeFile "CkStringBuilder.pb"
IncludeFile "CkJsonObject.pb"
IncludeFile "CkHttpRequest.pb"

Procedure ChilkatExample()

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

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

    success.i

    ; Implements the following CURL command:

    ; curl  https://api.goshippo.com/refunds/ \
    ;     -H "Authorization: ShippoToken <API_Token>" \
    ;     -d transaction="4503427478ea45a899e9b54abc4c5803"

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

    CkHttpRequest::setCkHttpVerb(req, "POST")
    CkHttpRequest::setCkPath(req, "/refunds/")
    CkHttpRequest::setCkContentType(req, "application/x-www-form-urlencoded")
    CkHttpRequest::ckAddParam(req,"transaction","4503427478ea45a899e9b54abc4c5803")

    CkHttpRequest::ckAddHeader(req,"Authorization","ShippoToken <API_Token>")

    resp.i = CkHttp::ckPostUrlEncoded(http,"https://api.goshippo.com/refunds/",req)
    If CkHttp::ckLastMethodSuccess(http) = 0
        Debug CkHttp::ckLastErrorText(http)
        CkHttp::ckDispose(http)
        CkHttpRequest::ckDispose(req)
        ProcedureReturn
    EndIf

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

    CkHttpResponse::ckGetBodySb(resp,sbResponseBody)
    jResp.i = CkJsonObject::ckCreate()
    If jResp.i = 0
        Debug "Failed to create object."
        ProcedureReturn
    EndIf

    CkJsonObject::ckLoadSb(jResp,sbResponseBody)
    CkJsonObject::setCkEmitCompact(jResp, 0)

    Debug "Response Body:"
    Debug CkJsonObject::ckEmit(jResp)

    respStatusCode.i = CkHttpResponse::ckStatusCode(resp)
    Debug "Response Status Code = " + Str(respStatusCode)
    If respStatusCode >= 400
        Debug "Response Header:"
        Debug CkHttpResponse::ckHeader(resp)
        Debug "Failed."
        CkHttpResponse::ckDispose(resp)

        CkHttp::ckDispose(http)
        CkHttpRequest::ckDispose(req)
        CkStringBuilder::ckDispose(sbResponseBody)
        CkJsonObject::ckDispose(jResp)
        ProcedureReturn
    EndIf

    CkHttpResponse::ckDispose(resp)

    ; Sample JSON response:
    ; (Sample code for parsing the JSON response is shown below)

    ; {
    ;   "object_created": "2014-04-21T07:12:41.044Z",
    ;   "object_id": "bd7b8379a2e847bcb0818125943dde5d",
    ;   "object_owner": "shippotle@goshippo.com",
    ;   "object_updated": "2014-04-21T07:12:41.045Z",
    ;   "status": "QUEUED",
    ;   "transaction": "35ed59f23a514ecfa2faeaed93a00086"
    ; }

    ; Sample code for parsing the JSON response...
    ; Use the following online tool to generate parsing code from sample JSON:
    ; Generate Parsing Code from JSON

    object_created.s = CkJsonObject::ckStringOf(jResp,"object_created")
    object_id.s = CkJsonObject::ckStringOf(jResp,"object_id")
    object_owner.s = CkJsonObject::ckStringOf(jResp,"object_owner")
    object_updated.s = CkJsonObject::ckStringOf(jResp,"object_updated")
    status.s = CkJsonObject::ckStringOf(jResp,"status")
    transaction.s = CkJsonObject::ckStringOf(jResp,"transaction")


    CkHttp::ckDispose(http)
    CkHttpRequest::ckDispose(req)
    CkStringBuilder::ckDispose(sbResponseBody)
    CkJsonObject::ckDispose(jResp)


    ProcedureReturn
EndProcedure