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Documentation Index

Fetch the complete documentation index at: https://developers.circle.com/llms.txt

Use this file to discover all available pages before exploring further.

Circle’s Postman collection provides sample requests for the Programmable Wallets APIs. Run them in Postman, an API client. The collection matches the layout of the API reference.

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Run in Postman

Select Run in Postman below. Choose one of the following options:
  • Fork: Copies the collection and keeps a link to the parent.
  • View: Lets you try the API without importing it.
  • Import: Copies the collection without keeping a link to Circle’s copy.
CollectionLink
WalletsRun in Postman

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Authorization

To authorize your session, use Circle’s Postman variable apiKey and add your API key to the environment or collection variables. See Postman’s using variables guide for details. For more information about creating an API key, see API keys.

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Entity secret

Developer-controlled wallets need an entity secret. Register one first. See the Register your entity secret quickstart. Add your hex-encoded entity secret as a Postman variable. Don’t use the encrypted ciphertext. The collection’s helper scripts re-encrypt the secret before each call to meet Circle’s uniqueness rule. Run the Get public key for entity request once. The collection stores the key as a variable and uses it to encrypt your secret.