API ReferenceSse Agent GETPrevious PageVerify a user's signature POSTVerify a user's signature and consume the nonce embedded in the signed message.
API ReferenceGenerate a nonce POSTGenerate a nonceGenerate a single-use nonce to sign.Copy MarkdownOpenServer URLloading...POST/auth/ethereum/challengeSendGenerate a single-use nonce to sign.Response Body201application/json401500cURLJavaScriptGoPythonJavaC#Rustcurl -X POST "https://example.com/auth/ethereum/challenge"201401500{ "nonce": "string"}