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, 22 Aug 2026 21:49:51 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=557

{
	"uploaderId": "3b9b5ca2-6c7f-4da0-bfda-df5ff2475fd0",
	"apiKey": "eak_fb6b2f0a49d638721d2a55ec7f2c073d25a56cfeae740a4cec791d0f7008611b",
	"hmacSecret": "JdUO38mvn3blHRbTS+zc8P3n5TyspbHv0bjgZb2FYRA="
}

POST https://echovault.gg/v1/auth/verify/start HTTP/1.1
Content-Type: application/json; charset=utf-8
X-Echo-KeyId: 3b9b5ca2-6c7f-4da0-bfda-df5ff2475fd0
X-Echo-Timestamp: 1787435392
X-Echo-Nonce: 6de99eafed9b44808eef4192be0ed763
X-Echo-Signature: bf70d36a55439fadfc42f2900b67414d3e0043b0776f23279c04e7d5a034a113
Content-Length: 140

{
	"protocolVersion": 2,
	"lodestoneId": "61224196",
	"characterName": "Schizo Gangstalker",
	"homeWorldName": "Jenova",
	"contentId": "18014498578955211"
}

HTTP/1.1 409 Conflict https://echovault.gg/v1/auth/verify/start
Date: Sat, 22 Aug 2026 21:49:53 GMT
Content-Type: application/json; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=3,cfOrigin;dur=159

{
	"error": "already_claimed"
}