Get Oauth Token

{
  "example": "Get OAuth 2.0 Bearer Token",
  "description": "Example request for obtaining an OAuth 2.0 access token via the EchoSync Authorizer API",
  "request": {
    "method": "POST",
    "url": "https://auth.echo.com/token",
    "headers": {
      "x-api-key": "{your_api_key}",
      "Content-Type": "application/x-www-form-urlencoded"
    },
    "body": "client_id={your_client_id}&client_secret={your_client_secret}&grant_type=client_credentials&scope=loads:read"
  },
  "response": {
    "status": 200,
    "body": {
      "access_token": "NWE4Nzg2ZDEtNzQyMS00ZDViLThjMjctMGQwNjlmZjU5MWNkBGjFElT7CWzl0d....",
      "expires_in": 3600,
      "token_type": "Bearer",
      "scope": "loads:read"
    }
  },
  "notes": [
    "Token is valid for expires_in seconds (typically 3600 = 1 hour).",
    "Do not request a new token until the current one expires.",
    "Rate limit: do not exceed 3 requests per second.",
    "Available scopes: quotes:create, tender:action, load_status:read, invoice:read, connect_api:action, loads:read, loads:action"
  ]
}