Message containing an associated key value pair
Field | Type | Label | Description |
key | string | optional | Key |
value | string | optional | Value |
Message representing timeval structure
Field | Type | Label | Description |
seconds | uint64 | optional | Seconds |
microseconds | uint64 | optional | Microseconds |
Global status codes to be returned in response messages. Per-RPC specific status/error codes are to be conveyed in sub-codes defined in respective API definitions.
Name | Number | Description |
SUCCESS | 0 | Indicates that the RPC executed without error |
FAILURE | 1 | Indicates a failure condition that should be treated as fatal |
.proto Type | Notes | C++ Type | Java Type | Python Type |
double | double | double | float | |
float | float | float | float | |
int32 | Uses variable-length encoding. Inefficient for encoding negative numbers – if your field is likely to have negative values, use sint32 instead. | int32 | int | int |
int64 | Uses variable-length encoding. Inefficient for encoding negative numbers – if your field is likely to have negative values, use sint64 instead. | int64 | long | int/long |
uint32 | Uses variable-length encoding. | uint32 | int | int/long |
uint64 | Uses variable-length encoding. | uint64 | long | int/long |
sint32 | Uses variable-length encoding. Signed int value. These more efficiently encode negative numbers than regular int32s. | int32 | int | int |
sint64 | Uses variable-length encoding. Signed int value. These more efficiently encode negative numbers than regular int64s. | int64 | long | int/long |
fixed32 | Always four bytes. More efficient than uint32 if values are often greater than 2^28. | uint32 | int | int |
fixed64 | Always eight bytes. More efficient than uint64 if values are often greater than 2^56. | uint64 | long | int/long |
sfixed32 | Always four bytes. | int32 | int | int |
sfixed64 | Always eight bytes. | int64 | long | int/long |
bool | bool | boolean | boolean | |
string | A string must always contain UTF-8 encoded or 7-bit ASCII text. | string | String | str/unicode |
bytes | May contain any arbitrary sequence of bytes. | string | ByteString | str |