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: Fri, 04 Sep 2026 17:57:51 GMT
Content-Type: application/json; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=27,cfOrigin;dur=158

{
	"uploaderId": "c2893599-0155-40b8-9ecf-05879ac72e44",
	"apiKey": "eak_6830b95b6c3804331f05fee3030bcf4c83518d8f321b5640dc5b57aeabb814ac",
	"hmacSecret": "L46VzbN/ITF7dWKfAWdi0+vxC0Z3iJdCppX7eojk9cA="
}

POST https://echovault.gg/v1/auth/verify/start HTTP/1.1
Content-Type: application/json; charset=utf-8
X-Echo-KeyId: c2893599-0155-40b8-9ecf-05879ac72e44
X-Echo-Timestamp: 1788544673
X-Echo-Nonce: 7aab387f87db45abb5cf2428037b2b47
X-Echo-Signature: b9466a443de69d2e68c3a6203332937d6391d9ea3a856729b3b81b4c54eb2c85
Content-Length: 133

{
	"protocolVersion": 2,
	"lodestoneId": "35103933",
	"characterName": "Komako Tenka",
	"homeWorldName": "Alpha",
	"contentId": "18014598547446721"
}

HTTP/1.1 409 Conflict https://echovault.gg/v1/auth/verify/start
Date: Fri, 04 Sep 2026 17:57:53 GMT
Content-Type: application/json; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=32,cfOrigin;dur=166

{
	"error": "already_claimed"
}