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Preparation

Before starting to use our API, prepare complete information in the merchant control system. This is necessary because using the system requires a Secret Key and MerchantID to function properly.

Retrieving Your Merchant Secret Key​

Follow these steps to obtain your Merchant Secret Key:

  1. Access your merchant control panel at https://controls.paysolutions.asia/th/authen.
  2. Navigate to Merchant Settings > Merchant Details.
  3. Scroll down and locate the 'Parameter Key' panel.
  4. Click on the eye icon to reveal your secret key.

Preparation

Retrieving Your MerchantID​

Follow these steps to obtain your MerchantID:

  1. Access your merchant control panel at https://controls.paysolutions.asia/th/authen.
  2. Navigate to Merchant Settings > Merchant Details.
  3. Scroll down and locate the 'Service Type' panel.
  4. Your MerchantID will be displayed within this panel.

Preparation

Setting Your Postback URL​

Follow these steps to setting your return url and parameter:

  1. Access your merchant control panel at https://controls.paysolutions.asia/th/authen.
  2. Navigate to Merchant Settings > Return Parameter.
  3. Scroll down and locate the 'Post Back URL and Return URL Setting' panel.
  4. Your 'Post Back URL and Return URL Setting' will be displayed within this panel.
  5. In the 'Post Back URL Manual Test' panel, you can manual test your Postback URL.

Preparation

info

If you don't have a Secret Key or MerchantID in the system yet, please reach out to our sales or support team. Email: support@paysolutions.asia, sales@paysolutions.asia