# Signature-Input/Signature/Content-Digest are per-request — compute with the SDK
# (see the Node tab); a static signature cannot be reused. Body shown for reference.
curl -X POST https://phosra-api-sandbox-production.up.railway.app/api/v1/enforcement-endpoints \
  -H "Content-Type: application/json" \
  -H "OCSS-Spec-Version: OCSS-v1.0-pre" \
  -H 'Signature-Input: ocss=("@method" "@target-uri" "ocss-spec-version" "content-digest");created=1783315514;keyid="did:ocss:loopline#2026-06";alg="ed25519"' \
  -H 'Signature: ocss=:<base64-ed25519-sig>:' \
  -H 'Content-Digest: sha-256=:<base64-sha256-of-body>:' \
  -d '{"audience_did":"did:ocss:loopline","child_ref":"child:5ba0d00c-0000-4000-8000-0000000000c1","window_seconds":3600}'

import { signRequest } from "@openchildsafety/ocss"
const BASE = "https://phosra-api-sandbox-production.up.railway.app/api/v1"
const seed = new Uint8Array(Buffer.from("bG9vcGxpbmUBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQE", "base64url"))
const keyID = "did:ocss:loopline#2026-06"
const body = { audience_did: "did:ocss:loopline", child_ref: "child:5ba0d00c-0000-4000-8000-0000000000c1", window_seconds: 3600 }
const t = BASE + "/enforcement-endpoints", b = JSON.stringify(body)
const h = signRequest({ method: "POST", targetURI: t, body: new TextEncoder().encode(b), keyID, seed, created: Math.floor(Date.now() / 1000) })
h["Content-Type"] = "application/json"
const res = await fetch(t, { method: "POST", headers: h, body: b })
console.log(res.status, await res.json())

import requests

url = "https://phosra-api-sandbox-production.up.railway.app/api/v1/enforcement-endpoints"

payload = {
    "audience_did": "did:ocss:snaptr",
    "child_ref": "child:11111111-1111-4111-8111-111111111111",
    "window_seconds": 2,
    "request_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "statutory_fail_closed": ["<string>"],
    "standing_ref": "<string>",
    "enforceable_categories": ["<string>"]
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://phosra-api-sandbox-production.up.railway.app/api/v1/enforcement-endpoints",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'audience_did' => 'did:ocss:snaptr',
    'child_ref' => 'child:11111111-1111-4111-8111-111111111111',
    'window_seconds' => 2,
    'request_id' => '3c90c3cc-0d44-4b50-8888-8dd25736052a',
    'statutory_fail_closed' => [
        '<string>'
    ],
    'standing_ref' => '<string>',
    'enforceable_categories' => [
        '<string>'
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

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

func main() {

	url := "https://phosra-api-sandbox-production.up.railway.app/api/v1/enforcement-endpoints"

	payload := strings.NewReader("{\n  \"audience_did\": \"did:ocss:snaptr\",\n  \"child_ref\": \"child:11111111-1111-4111-8111-111111111111\",\n  \"window_seconds\": 2,\n  \"request_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n  \"statutory_fail_closed\": [\n    \"<string>\"\n  ],\n  \"standing_ref\": \"<string>\",\n  \"enforceable_categories\": [\n    \"<string>\"\n  ]\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("Authorization", "Bearer <token>")
	req.Header.Add("Content-Type", "application/json")

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

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

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://phosra-api-sandbox-production.up.railway.app/api/v1/enforcement-endpoints")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"audience_did\": \"did:ocss:snaptr\",\n  \"child_ref\": \"child:11111111-1111-4111-8111-111111111111\",\n  \"window_seconds\": 2,\n  \"request_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n  \"statutory_fail_closed\": [\n    \"<string>\"\n  ],\n  \"standing_ref\": \"<string>\",\n  \"enforceable_categories\": [\n    \"<string>\"\n  ]\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://phosra-api-sandbox-production.up.railway.app/api/v1/enforcement-endpoints")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"audience_did\": \"did:ocss:snaptr\",\n  \"child_ref\": \"child:11111111-1111-4111-8111-111111111111\",\n  \"window_seconds\": 2,\n  \"request_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n  \"statutory_fail_closed\": [\n    \"<string>\"\n  ],\n  \"standing_ref\": \"<string>\",\n  \"enforceable_categories\": [\n    \"<string>\"\n  ]\n}"

response = http.request(request)
puts response.read_body

{
  "endpoint_id_label": "U49ctRQSAz5TEpBSuHZxWhVaW28J7qfEvI0grdOxaRE",
  "binding_id": "e376e187-cecb-42ed-9d19-aa05de1043cd",
  "connect_secret": "PyBm20VF2xm78D-HOgi0Jg3ldKSguAXy_H5DRIpNhnQ"
}

{
  "error": "Bad Request",
  "message": "audience_did, child_ref, and window_seconds (>=1) are required",
  "code": 400,
  "class": "malformed"
}

{
  "error": "Unauthorized",
  "message": "exactly one Signature-Input and one Signature header are required",
  "code": 401,
  "class": "signature_invalid"
}

{
  "error": "Forbidden",
  "message": "no active consent_attestation backs this binding (§4.2.2 precondition)",
  "code": 403,
  "class": "standing_failure",
  "failed_step": "authority_binding"
}

{
  "error": "Not Found",
  "message": "unknown child",
  "code": 404,
  "class": "not_found"
}

{
  "error": "Too Many Requests",
  "message": "rate limit exceeded",
  "code": 429
}

{
  "error": "Internal Server Error",
  "message": "internal error",
  "code": 500
}

{
  "error": "Bad Gateway",
  "message": "downstream provider error",
  "code": 502
}

{
  "error": "Service Unavailable",
  "message": "census operation not yet available",
  "code": 503
}