https://inkbox.ai/api/v1/slack.
Inspect capabilities
200 with:
Capability names include
users, user_email, reactions_read, reactions_write, pins_read, pins_write, files_read, files_upload, messages_write, processing_status, conversations_join, public_channels_leave, private_channels_leave, group_direct_messages_leave, and direct_messages_open.
user_email requires both users:read and users:read.email. It indicates permission to request an email, not a guarantee that every profile exposes one.
scopes_satisfied: true only means the listed scopes were granted. It does not prove current conversation access, workspace approval, message authorship, or app eligibility. Capabilities can be inspected after disconnect, but retained scope information does not make that connection usable.
Existing connected workspaces may need to complete authorization again to grant newly requested profile permissions. Missing optional permissions do not mean every unrelated operation is unavailable. Check the individual capability and the actual request result.
List users
limit defaults to 100 and accepts 1–200. cursor is optional and accepts up to 2048 characters.
Returns 200 with users and next_cursor. User objects can include id, name, real_name, is_bot, deleted, is_app_user, team_id, tz, tz_label, and tz_offset. The optional profile can include display_name, real_name, first_name, last_name, email, phone, title, status_text, status_emoji, image_48, image_72, and image_192.
Fields may be absent or null. Email requires the optional users:read.email permission and an email address visible to the connection. Missing email permission does not disable unrelated messaging operations. These native Slack profiles use the connection’s Slack permissions, independently of Inkbox contact visibility. A matching email does not grant access to an Inkbox contact.
Get user
user_id starts with U or W, followed by uppercase letters or digits, up to 64 characters total. Returns 200 with one user object, without a wrapper.
When this Slack account is already linked to a contact visible to the identity, the response also includes contact_id. Use it with the contacts API rather than repeating an email search. A profile lookup does not create, merge, or relink contacts.
In Slack Connect, an external participant may not appear in the ordinary workspace user list. Look up the user ID from the event or conversation when you need available profile details. External visibility and field availability remain subject to the selected connection’s permissions.
List conversation members
limit defaults to 100 and accepts 1–200. cursor is optional, up to 2048 characters.
Returns 200 with members, an array of user IDs, and next_cursor. Fetch user profiles separately as needed. Continue pagination explicitly; one page is not the entire membership list.