Request access token

POST

/customer/v2/token

This endpoint provides an access token required for making authenticated requests to the PressOne eSIM API. Submit your client ID and client secret to obtain a token valid for 24 hours. While the token remains valid for a year, we recommend refreshing it more frequently for enhanced security.

Important Notes

The response contains the access token, which must be cached and reused for subsequent API calls until it expires or is refreshed.

Store the client ID and client secret securely in an encrypted format on your systems.

All actions performed using these credentials will be considered valid transactions, and the partner will be responsible for any associated costs.

Request

Authorization

Provide your bearer token in the

Authorization

header when making requests to protected resources.

Example:

Authorization: Bearer ********************

Header Params

Body Params application/jsonRequired

Examples

Responses

🟢201Request Access Token (200)

application/json

Bodyapplication/json

🟠422Request Access Token (422)

🟠401Request Access Token (401)

Request Example

Shell

JavaScript

Java

Swift

curl --location 'https://prod.your-api-server.com/customer/v2/token' \
--header 'Accept: application/json' \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '{
  "client_id": "{{your-client-id}}",
  "client_secret": "{{your-api-key}}",
  "grant_type": "client_credentials"
}'

Response Example

201 - Request Access Token (201)

{
    "data": {
        "token_type": "Bearer",
        "expires_in": 86400,
        "access_token": "<access token>"
    },
    "meta": {
        "message": "success"
    }
}

Modified at 2026-06-23 20:18:57

Refresh access token

Check balance

Request access token

Important Notes#

Request

Responses

Important Notes