{ "$schema": "https://json-schema.org/draft/2020-12/schema", "$id": "https://raw.githubusercontent.com/api-evangelist/amazon-signer/refs/heads/main/json-schema/amazon-signer-hash-algorithm-schema.json", "title": "HashAlgorithm", "description": "HashAlgorithm schema from AWS Signer API", "type": "string", "enum": [ "SHA1", "SHA256" ] }