Xbase++

Shopware 6 - Get OAuth2 Access Token using Username and Password

See more Shopware 6 Examples

Demonstrates how to get an OAuth2 access token using your username and password. Xbase++

LOCAL nSuccess
LOCAL oHttp
LOCAL oJson
LOCAL oResp
LOCAL oSbResponseBody
LOCAL oJResp
LOCAL nRespStatusCode
LOCAL cToken_type
LOCAL nExpires_in
LOCAL cAccess_token
LOCAL cRefresh_token

nSuccess := 0

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

oHttp := CreateObject("Chilkat.Http")

//  Sends the following POST

//  	{
//  	    "client_id": "administration",
//  	    "grant_type": "password",
//  	    "scopes": "write",
//  	    "username": "<user-username>",
//  	    "password": "<user-password>"
//  	}

//  Use this online tool to generate code from sample JSON:
//  Generate Code to Create JSON

//  The following JSON is sent in the request body.

oJson := CreateObject("Chilkat.JsonObject")
oJson:UpdateString("client_id", "administration")
oJson:UpdateString("grant_type", "password")
oJson:UpdateString("scopes", "write")
oJson:UpdateString("username", "<user-username>")
oJson:UpdateString("password", "<user-password>")

oResp := CreateObject("Chilkat.HttpResponse")
nSuccess := oHttp:HttpJson("POST", "https://my-shopware-6-shop.de/api/oauth/token", oJson, "application/json", oResp)
IF (nSuccess == 0)
    ? oHttp:LastErrorText
    oHttp:destroy()
    oJson:destroy()
    oResp:destroy()
    RETURN
ENDIF

oSbResponseBody := CreateObject("Chilkat.StringBuilder")
oResp:GetBodySb(oSbResponseBody)
oJResp := CreateObject("Chilkat.JsonObject")
oJResp:LoadSb(oSbResponseBody)
oJResp:EmitCompact := 0

? "Response Body:"
? oJResp:Emit()

nRespStatusCode := oResp:StatusCode
? "Response Status Code = " + Str(nRespStatusCode)
IF (nRespStatusCode >= 400)
    ? "Response Header:"
    ? oResp:Header
    ? "Failed."
    oHttp:destroy()
    oJson:destroy()
    oResp:destroy()
    oSbResponseBody:destroy()
    oJResp:destroy()
    RETURN
ENDIF

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

//  {
//    "token_type": "Bearer",
//    "expires_in": 600,
//    "access_token": "xxxxxxxxxxxxxx",
//    "refresh_token": "token"
//  }

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

cToken_type := oJResp:StringOf("token_type")
nExpires_in := oJResp:IntOf("expires_in")
cAccess_token := oJResp:StringOf("access_token")
cRefresh_token := oJResp:StringOf("refresh_token")

//  Save our JSON to a file (to be used in other examples..)
nSuccess := oJResp:WriteFile("qa_data/tokens/shopware6.json")

oHttp:destroy()
oJson:destroy()
oResp:destroy()
oSbResponseBody:destroy()
oJResp:destroy()