(Visual FoxPro) SugarCRM Authenticate

Demonstrates how to authenticate to the SugarCRM REST v10 API. This is how an OAuth2 access token is obtained.

Chilkat ActiveX Downloads ActiveX for 32-bit and 64-bit Windows

LOCAL loRest
LOCAL lnSuccess
LOCAL loJsonReq
LOCAL loSbReq
LOCAL loSbJson
LOCAL loJson
LOCAL lcAccess_token
LOCAL lnExpires_in
LOCAL lcToken_type
LOCAL lnScope
LOCAL lcRefresh_token
LOCAL lnRefresh_expires_in
LOCAL lcDownload_token

* For versions of Chilkat < 10.0.0, use CreateObject('Chilkat_9_5_0.Rest')
loRest = CreateObject('Chilkat.Rest')

lnSuccess = loRest.Connect("your.site.domain",443,1,1)
IF (lnSuccess <> 1) THEN
    ? loRest.LastErrorText
    RELEASE loRest
    CANCEL
ENDIF

loRest.AddHeader("Cache-Control","no-cache")

* The following code creates the JSON request body.
* The JSON created by this code is shown below.
* For versions of Chilkat < 10.0.0, use CreateObject('Chilkat_9_5_0.JsonObject')
loJsonReq = CreateObject('Chilkat.JsonObject')
loJsonReq.UpdateString("grant_type","password")
loJsonReq.UpdateString("client_id","sugar")
loJsonReq.UpdateString("client_secret","CLIENT_SECRET")
loJsonReq.UpdateString("username","admin")
loJsonReq.UpdateString("password","password")
loJsonReq.UpdateString("platform","custom_api")

* The JSON request body created by the above code:

* {
*   "grant_type": "password",
*   "client_id": "sugar",
*   "client_secret": "CLIENT_SECRET",
*   "username": "admin",
*   "password": "password",
*   "platform": "custom_api"
* }

* For versions of Chilkat < 10.0.0, use CreateObject('Chilkat_9_5_0.StringBuilder')
loSbReq = CreateObject('Chilkat.StringBuilder')
loJsonReq.EmitSb(loSbReq)

loRest.AddHeader("Content-Type","application/json")

* For versions of Chilkat < 10.0.0, use CreateObject('Chilkat_9_5_0.StringBuilder')
loSbJson = CreateObject('Chilkat.StringBuilder')
lnSuccess = loRest.FullRequestSb("POST","/rest/v10/oauth2/token",loSbReq,loSbJson)
IF (lnSuccess <> 1) THEN
    ? loRest.LastErrorText
    RELEASE loRest
    RELEASE loJsonReq
    RELEASE loSbReq
    RELEASE loSbJson
    CANCEL
ENDIF

IF (loRest.ResponseStatusCode <> 200) THEN
    ? "Received error response code: " + STR(loRest.ResponseStatusCode)
    ? "Response body:"
    ? loSbJson.GetAsString()
    RELEASE loRest
    RELEASE loJsonReq
    RELEASE loSbReq
    RELEASE loSbJson
    CANCEL
ENDIF

* For versions of Chilkat < 10.0.0, use CreateObject('Chilkat_9_5_0.JsonObject')
loJson = CreateObject('Chilkat.JsonObject')
loJson.LoadSb(loSbJson)

* The following code parses the JSON response.
* A sample JSON response is shown below the sample code.

lcAccess_token = loJson.StringOf("access_token")
lnExpires_in = loJson.IntOf("expires_in")
lcToken_type = loJson.StringOf("token_type")
lnScope = loJson.IsNullOf("scope")
lcRefresh_token = loJson.StringOf("refresh_token")
lnRefresh_expires_in = loJson.IntOf("refresh_expires_in")
lcDownload_token = loJson.StringOf("download_token")

* A sample JSON response body that is parsed by the above code:

* {
*   "access_token": "c6d495c9-bb25-81d2-5f81-533ef6479f9b",
*   "expires_in": 3600,
*   "token_type": "bearer",
*   "scope": null,
*   "refresh_token": "cbc40e67-12bc-4b56-a1d9-533ef62f2601",
*   "refresh_expires_in": 1209600,
*   "download_token": "cc5d1a9f-6627-3349-96e5-533ef6b1a493"
* }

? "Example Completed."

RELEASE loRest
RELEASE loJsonReq
RELEASE loSbReq
RELEASE loSbJson
RELEASE loJson