# Create a Plaid sandbox public token (internal) **POST /financial-data/sandbox/public_token/create** Developer tool: asks the Plaid sandbox for a public token (what Plaid Link hands back after someone connects a bank) for a test institution and set of products. Returns 400 unless the server is pointed at the Plaid sandbox. ## Servers - http://api.example.com: http://api.example.com () ## Authentication methods - Access token ## Parameters ### Body: application/json (object) - **institutionId** (string) Plaid institution ID to simulate. Defaults to ins_109508 (First Platypus Bank). - **initialProducts** (array[string]) Plaid products to enable on the simulated Item. Defaults to [transactions, liabilities, investments, statements]. ## Responses ### 201 #### Body: application/json (object) - **data** (object) - **statusCode** (number) - **timestamp** (string(date-time)) [Powered by Bump.sh](https://bump.sh)