HttpMeasureConstants (opencensus-contrib-http-util 0.31.0 API)

java.lang.Object
- io.opencensus.contrib.http.util.HttpMeasureConstants

```
public final class HttpMeasureConstants
extends Object
```
A helper class which holds OpenCensus's default HTTP Measures and TagKeys.
Measures and TagKeys in this class are all public for other libraries/frameworks to reference and use.

Since:

0.13

Field Summary

Fields
Modifier and Type	Field and Description
`static io.opencensus.tags.TagKey`	`HTTP_CLIENT_HOST` `TagKey` for the value of the client-side HTTP host header.
`static io.opencensus.tags.TagKey`	`HTTP_CLIENT_METHOD` `TagKey` for the client-side HTTP method of the request, capitalized (GET, POST, etc.).
`static io.opencensus.tags.TagKey`	`HTTP_CLIENT_PATH` `TagKey` for the client-side URL path (not including query string) in the request.
`static io.opencensus.stats.Measure.MeasureLong`	`HTTP_CLIENT_RECEIVED_BYTES` `Measure` for the client-side total bytes received in response bodies (not including headers but including error responses with bodies).
`static io.opencensus.stats.Measure.MeasureDouble`	`HTTP_CLIENT_ROUNDTRIP_LATENCY` `Measure` for the client-side time between first byte of request headers sent to last byte of response received, or terminal error.
`static io.opencensus.stats.Measure.MeasureLong`	`HTTP_CLIENT_SENT_BYTES` `Measure` for the client-side total bytes sent in request body (not including headers).
`static io.opencensus.tags.TagKey`	`HTTP_CLIENT_STATUS` `TagKey` for the numeric client-side HTTP response status code (e.g.
`static io.opencensus.tags.TagKey`	`HTTP_SERVER_HOST` `TagKey` for the value of the server-side HTTP host header.
`static io.opencensus.stats.Measure.MeasureDouble`	`HTTP_SERVER_LATENCY` `Measure` for the server-side time between first byte of request headers received to last byte of response sent, or terminal error.
`static io.opencensus.tags.TagKey`	`HTTP_SERVER_METHOD` `TagKey` for the server-side HTTP method of the request, capitalized (GET, POST, etc.).
`static io.opencensus.tags.TagKey`	`HTTP_SERVER_PATH` `TagKey` for the server-side URL path (not including query string) in the request.
`static io.opencensus.stats.Measure.MeasureLong`	`HTTP_SERVER_RECEIVED_BYTES` `Measure` for the server-side total bytes received in request body (not including headers).
`static io.opencensus.tags.TagKey`	`HTTP_SERVER_ROUTE` `TagKey` for the server-side logical route, a pattern that matched the URL, of a handler that processed the request.
`static io.opencensus.stats.Measure.MeasureLong`	`HTTP_SERVER_SENT_BYTES` `Measure` for the server-side total bytes sent in response bodies (not including headers but including error responses with bodies).
`static io.opencensus.tags.TagKey`	`HTTP_SERVER_STATUS` `TagKey` for the numeric server-side HTTP response status code (e.g.

Method Summary
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - HTTP_CLIENT_SENT_BYTES
```
public static final io.opencensus.stats.Measure.MeasureLong HTTP_CLIENT_SENT_BYTES
```
    Measure for the client-side total bytes sent in request body (not including headers). This is uncompressed bytes.
    
    Since:
    
    0.13
  - HTTP_CLIENT_RECEIVED_BYTES
```
public static final io.opencensus.stats.Measure.MeasureLong HTTP_CLIENT_RECEIVED_BYTES
```
    Measure for the client-side total bytes received in response bodies (not including headers but including error responses with bodies). Should be measured from actual bytes received and read, not the value of the Content-Length header. This is uncompressed bytes. Responses with no body should record 0 for this value.
    
    Since:
    
    0.13
  - HTTP_CLIENT_ROUNDTRIP_LATENCY
```
public static final io.opencensus.stats.Measure.MeasureDouble HTTP_CLIENT_ROUNDTRIP_LATENCY
```
    Measure for the client-side time between first byte of request headers sent to last byte of response received, or terminal error.
    
    Since:
    
    0.13
  - HTTP_SERVER_RECEIVED_BYTES
```
public static final io.opencensus.stats.Measure.MeasureLong HTTP_SERVER_RECEIVED_BYTES
```
    Measure for the server-side total bytes received in request body (not including headers). This is uncompressed bytes.
    
    Since:
    
    0.13
  - HTTP_SERVER_SENT_BYTES
```
public static final io.opencensus.stats.Measure.MeasureLong HTTP_SERVER_SENT_BYTES
```
    Measure for the server-side total bytes sent in response bodies (not including headers but including error responses with bodies). Should be measured from actual bytes written and sent, not the value of the Content-Length header. This is uncompressed bytes. Responses with no body should record 0 for this value.
    
    Since:
    
    0.13
  - HTTP_SERVER_LATENCY
```
public static final io.opencensus.stats.Measure.MeasureDouble HTTP_SERVER_LATENCY
```
    Measure for the server-side time between first byte of request headers received to last byte of response sent, or terminal error.
    
    Since:
    
    0.13
  - HTTP_CLIENT_HOST
```
public static final io.opencensus.tags.TagKey HTTP_CLIENT_HOST
```
    TagKey for the value of the client-side HTTP host header.
    
    Since:
    
    0.13
  - HTTP_SERVER_HOST
```
public static final io.opencensus.tags.TagKey HTTP_SERVER_HOST
```
    TagKey for the value of the server-side HTTP host header.
    
    Since:
    
    0.13
  - HTTP_CLIENT_STATUS
```
public static final io.opencensus.tags.TagKey HTTP_CLIENT_STATUS
```
    TagKey for the numeric client-side HTTP response status code (e.g. 200, 404, 500). If a transport error occurred and no status code was read, use "error" as the TagValue.
    
    Since:
    
    0.13
  - HTTP_SERVER_STATUS
```
public static final io.opencensus.tags.TagKey HTTP_SERVER_STATUS
```
    TagKey for the numeric server-side HTTP response status code (e.g. 200, 404, 500). If a transport error occurred and no status code was written, use "error" as the TagValue.
    
    Since:
    
    0.13
  - HTTP_CLIENT_PATH
```
public static final io.opencensus.tags.TagKey HTTP_CLIENT_PATH
```
    TagKey for the client-side URL path (not including query string) in the request.
    
    Since:
    
    0.13
  - HTTP_SERVER_PATH
```
public static final io.opencensus.tags.TagKey HTTP_SERVER_PATH
```
    TagKey for the server-side URL path (not including query string) in the request.
    
    Since:
    
    0.13
  - HTTP_CLIENT_METHOD
```
public static final io.opencensus.tags.TagKey HTTP_CLIENT_METHOD
```
    TagKey for the client-side HTTP method of the request, capitalized (GET, POST, etc.).
    
    Since:
    
    0.13
  - HTTP_SERVER_METHOD
```
public static final io.opencensus.tags.TagKey HTTP_SERVER_METHOD
```
    TagKey for the server-side HTTP method of the request, capitalized (GET, POST, etc.).
    
    Since:
    
    0.13
  - HTTP_SERVER_ROUTE
```
public static final io.opencensus.tags.TagKey HTTP_SERVER_ROUTE
```
    TagKey for the server-side logical route, a pattern that matched the URL, of a handler that processed the request.
    
    Since:
    
    0.19

Class HttpMeasureConstants

Field Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

HTTP_CLIENT_SENT_BYTES

HTTP_CLIENT_RECEIVED_BYTES

HTTP_CLIENT_ROUNDTRIP_LATENCY

HTTP_SERVER_RECEIVED_BYTES

HTTP_SERVER_SENT_BYTES

HTTP_SERVER_LATENCY

HTTP_CLIENT_HOST

HTTP_SERVER_HOST

HTTP_CLIENT_STATUS

HTTP_SERVER_STATUS

HTTP_CLIENT_PATH

HTTP_SERVER_PATH

HTTP_CLIENT_METHOD

HTTP_SERVER_METHOD

HTTP_SERVER_ROUTE