slack-go/slack v0.18.0-rc1 on GitHub

This is a release candidate for v0.18.0. Please test and report any issues.

⚠️ Breaking Changes

GetReactions now returns ReactedItem instead of []ItemReaction. To migrate, use resp.Reactions to access the slice of reactions. (#1480)
Settings struct fields Interactivity and EventSubscriptions are now pointers, allowing them to be omitted when empty. (#1461)
Minimum Go version bumped to 1.24. (#1504)

Added

Huddle support (HuddleRoom, HuddleParticipantEvent, HuddleRecording) for huddle_thread events
Call block data parsing with CallBlockData, CallBlockDataV1, CallBlockIconURLs (#897)
Chat Streaming API (#1506)
Data Access API (#1439)
Cursor-based pagination for GetUsers (#1465)
GetAllConversations with automatic pagination (#1463)
Table blocks support (#1490, #1511)
Context actions block (#1495)
Workflow button block element (#1499)
loading_messages parameter for SetAssistantThreadsStatus (#1489)
Attachment image fields: ImageBytes, ImageHeight, ImageWidth (#1516)
RecordChannel conversation property (#1513)
Title argument for CreateChannelCanvas (#1483)
PostEphemeral handler for slacktest (#1517)
PreviewImageName for remote files

Fixed

PublishView no longer sends empty hash (#1515)
ImageBlockElement validation (#1488)
Rich text section channel return (#1472)
KickUserFromConversation error handling (#1471)

All PRs

Make it possible to omit fields in the manifest Settings struct by @pmarkowsky in #1461
Get all conversations with pagination by @dorkauf in #1463
fix: KickUserFromConversation errors as a map by @nlopes in #1471
fix: ensure we return channel for section channel rich text by @nlopes in #1472
chore(deps): bump github.com/stretchr/testify from 1.10.0 to 1.11.0 by @dependabot[bot] in #1469
feat: add cursor-based pagination support for user retrieval by @KamikazeZirou in #1465
chore(deps): bump actions/checkout from 4 to 5 by @dependabot[bot] in #1467
chore(deps): bump actions/setup-go from 5 to 6 by @dependabot[bot] in #1477
chore(deps): bump actions/stale from 9.1.0 to 10.0.0 by @dependabot[bot] in #1478
support Data Access API by @nktks in #1439
chore(deps): bump actions/stale from 10.0.0 to 10.1.0 by @dependabot[bot] in #1484
feat: add support for optional "loading_messages" parameter in SetAssistantThreadsStatus by @VDVsx in #1489
chore(deps): bump golangci/golangci-lint-action from 8.0.0 to 9.0.0 by @dependabot[bot] in #1492
feat: add mise.toml by @tgvashworth in #1496
Add support for table blocks by @williamclot in #1490
feat: add support for context_actions block by @tgvashworth in #1495
fix: ensure imageURL or SlackFile for ImageBlockElement by @nhsieh in #1488
feat: add support for workflow_button as a block element by @nlopes in #1499
chore(deps): bump actions/checkout from 5 to 6 by @dependabot[bot] in #1502
chore(deps): bump golangci/golangci-lint-action from 9.0.0 to 9.1.0 by @dependabot[bot] in #1501
ci,fix: bump base go version to 1.24 by @nlopes in #1504
ci: fix lint step by @nlopes in #1505
docs(conversation): update GetConversationHistory function comments by @yatiac in #1507
Adds Chat Streaming API Support by @k-k in #1506
chore(deps): bump actions/stale from 10.1.0 to 10.1.1 by @dependabot[bot] in #1508
chore(deps): bump golangci/golangci-lint-action from 9.1.0 to 9.2.0 by @dependabot[bot] in #1509
feat: handle unmarshal table block by @chinathaip in #1511
Add RecordChannel to conversation Properties by @chigley in #1513
Add support for title argument in CreateChannelCanvas method by @jarospisak-unity in #1483
feat: Align GetReactions with Slack API by @olegbespalov in #1480
fix(views): don't send empty hash with PublishView by @nlopes in #1515
feat(attachments): add ImageBytes, ImageHeight and ImageWidth by @nlopes in #1516
adds postephemeral handler to slacktest to audit outgoing messages by @nlopes in #1517

New Contributors

@pmarkowsky made their first contribution in #1461
@KamikazeZirou made their first contribution in #1465
@nktks made their first contribution in #1439
@VDVsx made their first contribution in #1489
@tgvashworth made their first contribution in #1496
@williamclot made their first contribution in #1490
@nhsieh made their first contribution in #1488
@yatiac made their first contribution in #1507
@k-k made their first contribution in #1506
@chinathaip made their first contribution in #1511
@chigley made their first contribution in #1513
@olegbespalov made their first contribution in #1480

Full Changelog: v0.17.3...v0.18.0-rc1