# Requesting Access Token

**Note**: If you are unsure which Grant Type / method of requesting Access Token you need to use, kindly go over the 'OAuth Grant Types' section first.

**If you don't have your OAuth Client details, kindly contact us as described below.**

To get your OAuth Client details, kindly contact us with the following details about your application:

| Detail | Explanation |
|  --- | --- |
| **Website**: | Website for general information about your product / service,**eg**: https://example.com |
| **Redirect URL**: | Endpoint where your application / service will handle OAuth responses sent by Passolution Authorization Server**eg**: https://example.com/handle-oauth-authorization |
| **Grant Type**: | The Grant Type your application needs to use, check 'OAuth Grant Types' section for details.**eg**: Authorization Code |


We will provide you the following OAuth details after setting up OAuth Client for your application:

| Detail | Explanation |
|  --- | --- |
| **Client ID**: | A unique ID assigned to your OAuth Client application to be used in OAuth protocol. |
| **Client Secret**: | A shared secret value that allows Authorization Server (web.passolution.eu) to authenticate your OAuth Client application during OAuth protocol data exchange.**It should not be stored outside of your secure servers** |


Here are some endpoints on our OAuth Authorization Server that your application will need to interact with:

| OAuth Endpoint | URL |
|  --- | --- |
| **Authorization URL**: | https://web.passolution.eu/oauth/authorize |
| **Token URL**: | https://web.passolution.eu/oauth/token |
| **Token Refresh URL**: | https://web.passolution.eu/oauth/token |


We will now go over the OAuth Grant Types (method of requesting Access Token) and discuss how they can be implemented in your application in the next few pages.