Ruby

Dynamics CRM Oauth2 Client Credentials

See more Dynamics CRM Examples

Get an OAuth2 access token for Dynamics CRM using client credentials. Ruby

require 'chilkat'

success = false

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

http = Chilkat::CkHttp.new()

# Pass the client ID/secret using Basic HTTP authentication.
http.put_Login("CLIENT_ID")
http.put_Password("CLIENT_SECRET")
http.put_BasicAuth(true)

req = Chilkat::CkHttpRequest.new()
req.AddParam("client_secret","CLIENT_SECRET")
req.AddParam("client_id","CLIENT_ID")
req.AddParam("scope","https://yourdynamicsdomain.crm3.dynamics.com/.default")
req.AddParam("grant_type","client_credentials")

# Use your own tenant ID, for example 4d8fdd66-66d1-43b0-ae5c-e31b4b7de5cd
url = "https://login.microsoftonline.com/TENANT_ID/oauth2/v2.0/token"
req.put_HttpVerb("POST")
req.put_ContentType("application/x-www-form-urlencoded")

resp = Chilkat::CkHttpResponse.new()
success = http.HttpReq(url,req,resp)
if (success == false)
    print http.lastErrorText() + "\n";
    exit
end

statusCode = resp.get_StatusCode()
print "Response status code = " + statusCode.to_s() + "\n";

json = Chilkat::CkJsonObject.new()
json.Load(resp.bodyStr())

json.put_EmitCompact(false)
print json.emit() + "\n";

if (statusCode == 200)
    json.WriteFile("qa_data/tokens/dynamicsCrmClientCredentialsToken.json")
    print "Success." + "\n";
else
    print "Failed." + "\n";
end