(PureBasic) HttpPostJson2 Example

Demonstrates use of the HttpPostJson2 method.

Chilkat PureBasic Module Download Chilkat PureBasic Module

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

Procedure ChilkatExample()

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

    ;  See PostJson2Async Example for the async equivalent of this example.

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

    success.i

    ;  Sends a POST equivalent to the following CURL command:

    ;  curl -X POST https://sandbox.plaid.com/institutions/get \
    ;    -H 'content-type: application/json' \
    ;    -d '{
    ;      "client_id": String,
    ;      "secret":String,
    ;      "count": Number,
    ;      "offset": Number
    ;    }'

    ;  Suppress some default headers that would automatically added..
    CkHttp::setCkAcceptCharset(http, "")
    CkHttp::setCkUserAgent(http, "")
    CkHttp::setCkAcceptLanguage(http, "")
    CkHttp::setCkAllowGzip(http, 0)

    jsonBody.s = "{" + Chr(34) + "client_id" + Chr(34) + ": " + Chr(34) + "PLAID_CLIENT_ID" + Chr(34) + ", " + Chr(34) + "secret" + Chr(34) + ":" + Chr(34) + "PLAID_SECRET" + Chr(34) + ", " + Chr(34) + "count" + Chr(34) + ": 10, " + Chr(34) + "offset" + Chr(34) + ": 0}"
    resp.i = CkHttp::ckPostJson2(http,"https://sandbox.plaid.com/institutions/get","application/json",jsonBody)
    If CkHttp::ckLastMethodSuccess(http) = 0
        Debug CkHttp::ckLastErrorText(http)
        CkHttp::ckDispose(http)
        ProcedureReturn
    EndIf

    statusCode.i = CkHttpResponse::ckStatusCode(resp)
    Debug "Response status code = " + Str(statusCode)

    ;  Examine the JSON response..
    json.i = CkJsonObject::ckCreate()
    If json.i = 0
        Debug "Failed to create object."
        ProcedureReturn
    EndIf

    CkJsonObject::ckLoad(json,CkHttpResponse::ckBodyStr(resp))
    CkJsonObject::setCkEmitCompact(json, 0)
    Debug "JSON Response Body:"
    Debug CkJsonObject::ckEmit(json)

    CkHttpResponse::ckDispose(resp)



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


    ProcedureReturn
EndProcedure