POST https://echovault.gg/v1/auth/register HTTP/1.1
Content-Type: application/json; charset=utf-8
Content-Length: 48

{
	"protocolVersion": 2,
	"pluginVersion": "0.8.4"
}

HTTP/1.1 200 OK https://echovault.gg/v1/auth/register
Date: Mon, 24 Aug 2026 09:39:34 GMT
Content-Type: application/json; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=37,cfOrigin;dur=82

{
	"uploaderId": "3a0fe45d-d95c-4456-aaa8-13801a70eb5c",
	"apiKey": "eak_af711538c76250eee0cff51a5288e5bbde688cce0740571efafde5f289146b22",
	"hmacSecret": "6PAfV/3Iau1vAGJOlL85iV3DVio8z29e+RERzV8y6MU="
}

POST https://echovault.gg/v1/auth/verify/start HTTP/1.1
Content-Type: application/json; charset=utf-8
X-Echo-KeyId: 3a0fe45d-d95c-4456-aaa8-13801a70eb5c
X-Echo-Timestamp: 1787564377
X-Echo-Nonce: 8a7ab9f9356449238b72369d4c4e6190
X-Echo-Signature: 2acc517ed76699d0b661e528680dea1d1e168430d9b54dd23d3d5479a094b49f
Content-Length: 134

{
	"protocolVersion": 2,
	"lodestoneId": "61109952",
	"characterName": "Kia Sorento",
	"homeWorldName": "Balmung",
	"contentId": "18014498578877452"
}

HTTP/1.1 409 Conflict https://echovault.gg/v1/auth/verify/start
Date: Mon, 24 Aug 2026 09:39:37 GMT
Content-Type: application/json; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=35,cfOrigin;dur=57

{
	"error": "already_claimed"
}