The request message for
parent Required. The project from which to list all conversation.
page_size Optional. The maximum number of items to
return in a single page. By default 100 and at
page_token Optional. The next_page_token value returned from a previous
filter A filter expression that filters conversations listed in the
response. In general, the expression must specify the field
name, a comparison operator, and the value to use for
.. raw:: html
The value must be a string, a number, or a boolean.
The comparison operator must be either `=`,`!=`, `>`, or `<>
To filter on multiple expressions, separate the
expressions with `AND` or `OR` (omitting both implies `AND`).
For clarity, expressions can be enclosed in parentheses.
Only `lifecycle_state` can be filtered on in this way. For example,
the following expression only returns `COMPLETED` conversations:
``lifecycle_state = "COMPLETED"``
For more information about filtering, see `API