curl --request GET \
  --url https://gateway.molpha.io/v1/session/challenge

const options = {method: 'GET'};

fetch('https://gateway.molpha.io/v1/session/challenge', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://gateway.molpha.io/v1/session/challenge"

response = requests.get(url)

print(response.text)

package main

import (
	"fmt"
	"net/http"
	"io"
)

func main() {

	url := "https://gateway.molpha.io/v1/session/challenge"

	req, _ := http.NewRequest("GET", url, nil)

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

{
  "status": "ok",
  "data": {
    "info": {
      "domain": "gateway.molpha.io",
      "uri": "https://gateway.molpha.io/v1/session",
      "version": "1",
      "statement": "<string>",
      "nonce": "5f3a9c0e7b1d4a26c8e0f1a2b3c4d5e6",
      "issuedAt": "2026-10-07T12:00:00.000Z",
      "expirationTime": "2026-10-07T12:05:00.000Z",
      "resources": [
        "<string>"
      ]
    },
    "supportedChains": [
      {
        "chainId": "solana:EtWTRABZaYq6iMfeYKouRu166VU2xqa1",
        "type": "ed25519",
        "signatureScheme": "siws"
      }
    ],
    "address": "7xKXtg2CW87d97TXJSDpbD5jBkheTqA83TZRuJosgAsU",
    "owner": "7xKXtg2CW87d97TXJSDpbD5jBkheTqA83TZRuJosgAsU",
    "chainId": "solana:EtWTRABZaYq6iMfeYKouRu166VU2xqa1",
    "message": "<string>"
  }
}

{
  "error": "validation failed"
}

{
  "error": "validation failed"
}