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: Mon, 24 Aug 2026 19:23:26 GMT
Content-Type: application/json; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=49,cfOrigin;dur=165

{
	"uploaderId": "982dba61-49c9-43e5-a3d7-ae0360b53dac",
	"apiKey": "eak_97da567bb12b34a2c5536ee0d6db5d5f5fec45fdb23403b98f8a3207ba56b60e",
	"hmacSecret": "wv1KMKbev2hBStjpgm0CXCoA/AygrlcIF8aF2cErtHg="
}

POST https://echovault.gg/v1/auth/verify/start HTTP/1.1
Content-Type: application/json; charset=utf-8
X-Echo-KeyId: 982dba61-49c9-43e5-a3d7-ae0360b53dac
X-Echo-Timestamp: 1787599408
X-Echo-Nonce: d3335f2e5b354c9e8b3d0679705b3723
X-Echo-Signature: 727b1b4cdc470c3ecea121bf09b87c210bbd475a1752898dcc91c665eba85397
Content-Length: 134

{
	"protocolVersion": 2,
	"lodestoneId": "20267421",
	"characterName": "Moirenna Yue",
	"homeWorldName": "Kujata",
	"contentId": "18014398546831529"
}

HTTP/1.1 409 Conflict https://echovault.gg/v1/auth/verify/start
Date: Mon, 24 Aug 2026 19:23:28 GMT
Content-Type: application/json; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=37,cfOrigin;dur=128

{
	"error": "already_claimed"
}