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

{
	"protocolVersion": 2,
	"pluginVersion": "0.8.3"
}

HTTP/1.1 200 OK https://echovault.gg/v1/auth/register
Date: Sat, 15 Aug 2026 16:33:47 GMT
Content-Type: application/json; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=78,cfOrigin;dur=100

{
	"uploaderId": "92cd7e02-f6ac-4703-bf06-7c81f8326df0",
	"apiKey": "eak_9debfb97a64c58a9dfdfa8416267ab5720c34ee864966803534d518406bf76fe",
	"hmacSecret": "8DFLZ+VF2wGo9KyAiQc2koSwJjoQM0YIokPmOLr6NQc="
}

POST https://echovault.gg/v1/auth/verify/start HTTP/1.1
Content-Type: application/json; charset=utf-8
X-Echo-KeyId: 92cd7e02-f6ac-4703-bf06-7c81f8326df0
X-Echo-Timestamp: 1786811629
X-Echo-Nonce: 91401c33dd1640c996953f6b11c1383a
X-Echo-Signature: 20ae58c52807dcc6354314796b29b3784b1a2fc12cbb67c5e26ef6a60f624e5d
Content-Length: 137

{
	"protocolVersion": 2,
	"lodestoneId": "60165751",
	"characterName": "Rie Vassa",
	"homeWorldName": "Midgardsormr",
	"contentId": "18014498578418321"
}

HTTP/1.1 409 Conflict https://echovault.gg/v1/auth/verify/start
Date: Sat, 15 Aug 2026 16:33:49 GMT
Content-Type: application/json; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=85,cfOrigin;dur=117

{
	"error": "already_claimed"
}