Anton Kaliaev f74de4cb86 include optional data field in error object ...

```
data
A Primitive or Structured value that contains additional information about the error.
This may be omitted.
The value of this member is defined by the Server (e.g. detailed error information, nested errors etc.).
```

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..

types_test.go

include optional data field in error object

2017-09-18 16:36:02 -04:00

types.go

include optional data field in error object

2017-09-18 16:36:02 -04:00