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: Thu, 13 Aug 2026 02:55:45 GMT
Content-Type: application/json; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=4,cfOrigin;dur=208

{
	"uploaderId": "b70f18f9-30c0-4d96-a0a4-ce73f2967ff0",
	"apiKey": "eak_cba41865b1f442a3b22a9f991464801019b2970bc4ff89843be77295d4d4fdca",
	"hmacSecret": "zRZGreFVoJnxlDQ5ABB7EMAEaBSVLOeofZu4j4QpRcs="
}

POST https://echovault.gg/v1/auth/verify/start HTTP/1.1
Content-Type: application/json; charset=utf-8
X-Echo-KeyId: b70f18f9-30c0-4d96-a0a4-ce73f2967ff0
X-Echo-Timestamp: 1786589746
X-Echo-Nonce: 0b809f9ebacf405593b7ea1ed40c0be6
X-Echo-Signature: 9d94ad86b1df6c4957fedd0b3a3a0e38a2b157239d45cde1d8e8be3b8870a41d
Content-Length: 136

{
	"protocolVersion": 2,
	"lodestoneId": "31876611",
	"characterName": "Morgana Mysdia",
	"homeWorldName": "Ultros",
	"contentId": "18014498562436892"
}

HTTP/1.1 409 Conflict https://echovault.gg/v1/auth/verify/start
Date: Thu, 13 Aug 2026 02:55:47 GMT
Content-Type: application/json; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=31,cfOrigin;dur=212

{
	"error": "already_claimed"
}