GET /v1/isbn-validateValidate ISBN-10 and ISBN-13
Validation Utils lf-validation-utils
Checks whether a book's ISBN number is valid. Validates ISBN-10 or ISBN-13 identifiers using their respective checksum algorithms.
Query Parameters
| Parameter | Type | Required | Description |
|---|---|---|---|
isbn | string | Yes | ISBN to validate |
Response Schema
success (boolean): Operation success
isbn (string): Normalized ISBN
valid (boolean): Whether valid
type (string): ISBN-10 or ISBN-13
cURL Example
curl 'https://lf-validation-utils.laminarforge.dev/v1/isbn-validate?isbn=0-306-40615-2' -H 'Authorization: Bearer lf_YourApiKey'
Python Example
import requests
url = 'https://lf-validation-utils.laminarforge.dev/v1/isbn-validate'
headers = {'Authorization': 'Bearer lf_YourApiKey'}
params = {'isbn': '0-306-40615-2'}
response = requests.get(url, headers=headers, params=params)
print(response.json())