Follow the steps to generate an API Key to access API,
1. Go to the profile page {your domain}/agent/personal settings.

2. In the API Keys tab, click the Create API Key and enter the Identification Name and click Create. The API key token is generated.
3. Copy and save the API key token securely. After the window is closed, you cannot copy the API token.

4. Pass the copied token in the HTTP header while making the API Request.