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: Tue, 11 Aug 2026 08:47:15 GMT
Content-Type: application/json; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=51,cfOrigin;dur=313

{
	"uploaderId": "0f6999a5-d60a-411b-9112-6a801d6e660f",
	"apiKey": "eak_a50fee78497f6e60f9caceb345c09df4d14db0a55927e77c0e30211f72ce69ae",
	"hmacSecret": "zcTY7qKKfNomWtqWPUSeybeY/luWFpgnNXiEUaT4SPQ="
}

POST https://echovault.gg/v1/auth/verify/start HTTP/1.1
Content-Type: application/json; charset=utf-8
X-Echo-KeyId: 0f6999a5-d60a-411b-9112-6a801d6e660f
X-Echo-Timestamp: 1786438037
X-Echo-Nonce: 4a23eb05ded64c98adb853d0fcdf537f
X-Echo-Signature: a0d459aaec3cd44c3fed3bdbc24c6985d7f9b55fc41e5dc4cebe9bf9731c16bc
Content-Length: 133

{
	"protocolVersion": 2,
	"lodestoneId": "47592644",
	"characterName": "Aiki Mittens",
	"homeWorldName": "Lamia",
	"contentId": "18014498572044193"
}

HTTP/1.1 409 Conflict https://echovault.gg/v1/auth/verify/start
Date: Tue, 11 Aug 2026 08:47:17 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=300

{
	"error": "already_claimed"
}