```
@Path("/")
public interface ProxyV2API
```
v2 API for the proxy.

Author:

vasily@wavefront.com

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`AgentConfiguration`	`proxyCheckin(UUID proxyId, String authorization, String hostname, String version, Long currentMillis, com.fasterxml.jackson.databind.JsonNode agentMetrics, Boolean ephemeral)`	Register the proxy and transmit proxy metrics to Wavefront servers.
`void`	`proxyConfigProcessed(UUID proxyId)`	Reports confirmation that the proxy has processed and accepted the configuration sent from the back-end.
`void`	`proxyError(UUID proxyId, String details)`	Reports an error that occurred in the proxy.
`javax.ws.rs.core.Response`	`proxyReport(UUID proxyId, String format, String pushData)`	Report batched data (metrics, histograms, spans, etc) to Wavefront servers.

Method Detail

proxyCheckin

@POST
@Path("v2/wfproxy/checkin")
@Consumes("application/json")
@Produces("application/json")
AgentConfiguration proxyCheckin(@HeaderParam("X-WF-PROXY-ID")
                                UUID proxyId,
                                @HeaderParam("Authorization")
                                String authorization,
                                @QueryParam("hostname")
                                String hostname,
                                @QueryParam("version")
                                String version,
                                @QueryParam("currentMillis")
                                Long currentMillis,
                                com.fasterxml.jackson.databind.JsonNode agentMetrics,
                                @QueryParam("ephemeral")
                                Boolean ephemeral)

Register the proxy and transmit proxy metrics to Wavefront servers.

Parameters:: proxyId - ID of the proxy.; authorization - Authorization token.; hostname - Host name of the proxy.; version - Build version of the proxy.; currentMillis - Current time at the proxy (used to calculate clock drift).; agentMetrics - Proxy metrics.; ephemeral - If true, proxy is removed from the UI after 24 hours of inactivity.
Returns:: Proxy configuration.

proxyReport

@POST
@Consumes("text/plain")
@Path("v2/wfproxy/report")
javax.ws.rs.core.Response proxyReport(@HeaderParam("X-WF-PROXY-ID")
                                      UUID proxyId,
                                      @QueryParam("format")
                                      String format,
                                      String pushData)

Report batched data (metrics, histograms, spans, etc) to Wavefront servers.

Parameters:: proxyId - Proxy Id reporting the result.; format - The format of the data (wavefront, histogram, trace, spanLogs); pushData - Push data batch (newline-delimited)

proxyConfigProcessed

@POST
@Path("v2/wfproxy/config/processed")
void proxyConfigProcessed(@HeaderParam("X-WF-PROXY-ID")
                          UUID proxyId)

Reports confirmation that the proxy has processed and accepted the configuration sent from the back-end.

Parameters:: proxyId - ID of the proxy.

proxyError

@POST
@Path("v2/wfproxy/error")
void proxyError(@HeaderParam("X-WF-PROXY-ID")
                UUID proxyId,
                @FormParam("details")
                String details)

Reports an error that occurred in the proxy.