PageRequest is to be embedded in gRPC request messages for efficient
pagination. Ex:
message SomeRequest {
Foo some_parameter = 1;
PageRequest pagination = 2;
}
| Field | Type | Label | Description |
| ----- | ---- | ----- | ----------- |
| `key` | [bytes](#bytes) | | key is a value returned in PageResponse.next_key to begin querying the next page most efficiently. Only one of offset or key should be set. |
| `offset` | [uint64](#uint64) | | offset is a numeric offset that can be used when key is unavailable. It is less efficient than using key. Only one of offset or key should be set. |
| `limit` | [uint64](#uint64) | | limit is the total number of results to be returned in the result page. If left empty it will default to a value to be set by each app. |
| `count_total` | [bool](#bool) | | count_total is set to true to indicate that the result set should include a count of the total number of items available for pagination in UIs. count_total is only respected when offset is used. It is ignored when key is set. |
| `reverse` | [bool](#bool) | | reverse is set to true if results are to be returned in the descending order.
| <aname="int32"/> 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 | int32 | int | integer | Bignum or Fixnum (as required) |
| <aname="int64"/> 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 | int64 | long | integer/string | Bignum |
| <aname="sint32"/> sint32 | Uses variable-length encoding. Signed int value. These more efficiently encode negative numbers than regular int32s. | int32 | int | int | int32 | int | integer | Bignum or Fixnum (as required) |
| <aname="sint64"/> sint64 | Uses variable-length encoding. Signed int value. These more efficiently encode negative numbers than regular int64s. | int64 | long | int/long | int64 | long | integer/string | Bignum |
| <aname="fixed32"/> fixed32 | Always four bytes. More efficient than uint32 if values are often greater than 2^28. | uint32 | int | int | uint32 | uint | integer | Bignum or Fixnum (as required) |
| <aname="fixed64"/> fixed64 | Always eight bytes. More efficient than uint64 if values are often greater than 2^56. | uint64 | long | int/long | uint64 | ulong | integer/string | Bignum |
| <aname="sfixed32"/> sfixed32 | Always four bytes. | int32 | int | int | int32 | int | integer | Bignum or Fixnum (as required) |
