Shared

API Reference

Shared

ModelsExpand Collapse

Attachment = object { type, duration, fileName, 8 more }

type: "unknown" or "img" or "video" or "audio"

Attachment type.

Accepts one of the following:

"unknown"

"img"

"video"

"audio"

duration: optional number

Duration in seconds (audio/video).

fileName: optional string

Original filename if available.

fileSize: optional number

File size in bytes if known.

isGif: optional boolean

True if the attachment is a GIF.

isSticker: optional boolean

True if the attachment is a sticker.

isVoiceNote: optional boolean

True if the attachment is a voice note.

mimeType: optional string

MIME type if known (e.g., 'image/png').

posterImg: optional string

Preview image URL for video attachments (poster frame). May be temporary or local-only to this device; download promptly if durable access is needed.

size: optional object { height, width }

Pixel dimensions of the attachment: width/height in px.

height: optional number

width: optional number

srcURL: optional string

Public URL or local file path to fetch the asset. May be temporary or local-only to this device; download promptly if durable access is needed.

BaseResponse = object { success, error }

success: boolean

error: optional string

Error = object { error, code, details }

error: string

Error message

code: optional string

Error code

details: optional map[string]

Additional error details

Message = object { id, accountID, chatID, 10 more }

id: string

Stable message ID for cursor pagination.

accountID: string

Beeper account ID the message belongs to.

chatID: string

Beeper chat/thread/room ID.

messageID: string

Stable message ID (same as id).

senderID: string

Sender user ID.

sortKey: string or number

A unique key used to sort messages

Accepts one of the following:

UnionMember0 = string

UnionMember1 = number

timestamp: string

Message timestamp.

formatdate-time

attachments: optional array of Attachment

Attachments included with this message, if any.

isSender: optional boolean

True if the authenticated user sent the message.

isUnread: optional boolean

True if the message is unread for the authenticated user. May be omitted.

reactions: optional array of Reaction

Reactions to the message, if any.

senderName: optional string

Resolved sender display name (impersonator/full name/username/participant name).

text: optional string

Plain-text body if present. May include a JSON fallback with text entities for rich messages.

Reaction = object { id, participantID, reactionKey, 2 more }

id: string

Reaction ID, typically ${participantID}${reactionKey} if multiple reactions allowed, or just participantID otherwise.

participantID: string

User ID of the participant who reacted.

reactionKey: string

The reaction key: an emoji (😄), a network-specific key, or a shortcode like "smiling-face".

emoji: optional boolean

True if the reactionKey is an emoji.

imgURL: optional string

URL to the reaction's image. May be temporary or local-only to this device; download promptly if durable access is needed.

User = object { id, cannotMessage, email, 5 more }

A person on or reachable through Beeper. Values are best-effort and can vary by network.

id: string

Stable Beeper user ID. Use as the primary key when referencing a person.

cannotMessage: optional boolean

True if Beeper cannot initiate messages to this user (e.g., blocked, network restriction, or no DM path). The user may still message you.

email: optional string

Email address if known. Not guaranteed verified.

fullName: optional string

Display name as shown in clients (e.g., 'Alice Example'). May include emojis.

imgURL: optional string

Avatar image URL if available. May be temporary or local-only to this device; download promptly if durable access is needed.

isSelf: optional boolean

True if this user represents the authenticated account's own identity.

phoneNumber: optional string

User's phone number in E.164 format (e.g., '+14155552671'). Omit if unknown.

username: optional string

Human-readable handle if available (e.g., '@alice'). May be network-specific and not globally unique.