Message Search

Search messages across channels using full-text search or specific field filters. Enable or disable search indexing per channel type in the Stream Dashboard.

Searching Messages

Search requires a channel filter and either a text query or message filter conditions.

require 'getstream_ruby'
Models = GetStream::Generated::Models

page1 = client.chat.search(Models::SearchPayload.new(
  filter_conditions: { 'cid' => 'messaging:my-channel' },
  message_filter_conditions: { 'text' => { '$autocomplete' => 'supercali' } },
  sort: [
    Models::SortParamRequest.new(field: 'relevance', direction: -1),
    Models::SortParamRequest.new(field: 'updated_at', direction: 1)
  ],
  limit: 10
))

Query Parameters

Name	Type	Description	Default	Optional
filter_conditions	object	Channel filters. Maximum 500 channels are searched. See Querying Channels.	-
message_filter_conditions	object	Message filters. See Message Filter Conditions below. Either this or `query` is required.	-	✓
query	string	Full-text search string. Equivalent to `{text: {$q: <query>}}`. Either this or `message_filter_conditions` is required.	-	✓
limit	integer	Number of messages to return.	100	✓
offset	integer	Pagination offset. Cannot be used with `sort` or `next`.	0	✓
sort	object/array	Sort order. Use field names with `1` (ascending) or `-1` (descending).	`[{relevance: -1}, {id: 1}]`	✓
next	string	Pagination cursor. See Pagination below.	-	✓

Message Filter Conditions

For the full list of supported query operators, see Query Syntax Operators.

Field	Description	Operators
id	Message ID	$eq, $gt, $gte, $lt, $lte, $in
text	Message text	$q, $autocomplete, $eq, $gt, $gte, $lt, $lte, $in
type	Message type. System and deleted messages are excluded	$eq, $gt, $gte, $lt, $lte, $in
parent_id	Parent message ID (for replies)	$eq, $gt, $gte, $lt, $lte, $in
reply_count	Number of replies	$eq, $gt, $gte, $lt, $lte, $in
attachments	Whether message has attachments	$exists, $eq, $gt, $gte, $lt, $lte, $in
attachments.type	Attachment type	$eq, $in
mentioned_users.id	Mentioned user ID	$contains
user.id	Sender user ID	$eq, $gt, $gte, $lt, $lte, $in
created_at	Creation timestamp	$eq, $gt, $gte, $lt, $lte, $in
updated_at	Update timestamp	$eq, $gt, $gte, $lt, $lte, $in
pinned	Whether message is pinned	$eq
custom field	Any custom field on the message	$eq, $gt, $gte, $lt, $lte, $in

Sorting

Results are sorted by relevance by default, with message ID as a tiebreaker. If your query does not use $q or $autocomplete, all results are equally relevant.

Sort by any filterable field, including custom fields. Numeric custom fields are sorted numerically; string fields are sorted lexicographically.

Pagination

Two pagination methods are available:

Offset pagination allows access to up to 1,000 results. Results are sorted by relevance and message ID. You cannot use custom sorting with offset pagination.

Cursor pagination (using next/previous) allows access to all matching results with custom sorting. The response includes next and previous cursors to navigate between pages.

require 'getstream_ruby'
Models = GetStream::Generated::Models

channel_filters = { 'cid' => 'messaging:my-channel' }
message_filters = { 'text' => { '$autocomplete' => 'supercali' } }
sort = [
  Models::SortParamRequest.new(field: 'relevance', direction: -1),
  Models::SortParamRequest.new(field: 'updated_at', direction: 1),
  Models::SortParamRequest.new(field: 'my_custom_field', direction: -1)
]

# First page
page1 = client.chat.search(Models::SearchPayload.new(
  filter_conditions: channel_filters,
  message_filter_conditions: message_filters,
  sort: sort,
  limit: 10
))

# Next page
page2 = client.chat.search(Models::SearchPayload.new(
  filter_conditions: channel_filters,
  message_filter_conditions: message_filters,
  limit: 10,
  next: page1.next
))

# Previous page
page1_again = client.chat.search(Models::SearchPayload.new(
  filter_conditions: channel_filters,
  message_filter_conditions: message_filters,
  limit: 10,
  next: page2.previous
))