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Every V2 request authenticates with a Client ID and a Secret Key. This page walks you through creating that pair in the sandbox Trio App.
1

Open Settings

In the lower-left menu, click the Settings icon.
Settings icon in the lower-left menu
2

Go to API Keys

In the dropdown menu, select API Keys.
API Keys option in the Settings menu
3

Create a key

Click Create Key.
Create Key button
4

Name the credential

Enter a name or identifier for the credential.
Credential name field
5

Choose the permissions

Define whether the credential has Read and Write or Read-Only permissions.
6

Configure the allowed IP addresses

Register the IP address of the server that makes API requests and processes transactions. If you have questions about this configuration, contact Trio Support.
Example of an allowed IP addresses configuration
7

Save the key

Click Save Key, then enter your password and OTP code.
Password and OTP confirmation
8

Store the Secret Key

Store the Secret Key in a secure location, then click Confirm and Go to Key Details.
Secret Key shown after the key is created
9

Save the Client ID

Save the Client ID displayed on the key details screen.
Client ID on the key details screen
Your API credential is ready. Use the Client ID as the username and the Secret Key as the password, as described in Authentication.

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