Modern PetstoreAPI Docs
HomeGuidesModern PetstoreAPIClassic PetstoreAPI
HomeGuidesModern PetstoreAPIClassic PetstoreAPI
  1. user
  • pet
    • Update an existing pet.
      PUT
    • Add a new pet to the store.
      POST
    • Finds Pets by status.
      GET
    • Finds Pets by tags.
      GET
    • Find pet by ID.
      GET
    • Updates a pet in the store with form data.
      POST
    • Deletes a pet.
      DELETE
    • Uploads an image.
      POST
  • store
    • Returns pet inventories by status.
      GET
    • Place an order for a pet.
      POST
    • Find purchase order by ID.
      GET
    • Delete purchase order by identifier.
      DELETE
  • user
    • Create user.
      POST
    • Creates list of users with given input array.
      POST
    • Logs user into the system.
      GET
    • Logs out current logged in user session.
      GET
    • Get user by user name.
      GET
    • Update user resource.
      PUT
    • Delete user resource.
      DELETE
  • Schemas
    • Schemas
      • Order
      • Category
      • User
      • Tag
      • Pet
      • ApiResponse
    • RequestBodies
      • UserArray
  1. user

Logs user into the system.

GET
https://petstore3.swagger.io/api/v3/user/login
Log into the system.

Request

Query Params

Header Params

Responses

🟢200
application/json
successful operation
Headers

Body

🟢200
🟠400
Request Request Example
Shell
JavaScript
Java
Swift
curl --location 'https://petstore3.swagger.io/api/v3/user/login?username=undefined&password=undefined' \
--header 'X-Tenant-ID: 550e8400-e29b-41d4-a716-446655440000'
Response Response Example
"string"
Modified at 2025-12-17 09:17:20
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Creates list of users with given input array.
Next
Logs out current logged in user session.
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