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ChatHandle object { id, handle, joined_at, 4 more }
id: string

Unique identifier for this handle

formatuuid
handle: string

Phone number (E.164) or email address of the participant

joined_at: string

When this participant joined the chat

formatdate-time
service: ServiceType

Messaging service type

One of the following:
"iMessage"
"SMS"
"RCS"
is_me: optional boolean

Whether this handle belongs to the sender (your phone number)

left_at: optional string

When they left (if applicable)

formatdate-time
status: optional "active" or "left" or "removed"

Participant status

One of the following:
"active"
"left"
"removed"
handle: ChatHandle { id, handle, joined_at, 4 more }
id: string

Unique identifier for this handle

formatuuid
handle: string

Phone number (E.164) or email address of the participant

joined_at: string

When this participant joined the chat

formatdate-time
service: ServiceType

Messaging service type

One of the following:
"iMessage"
"SMS"
"RCS"
is_me: optional boolean

Whether this handle belongs to the sender (your phone number)

left_at: optional string

When they left (if applicable)

formatdate-time
status: optional "active" or "left" or "removed"

Participant status

One of the following:
"active"
"left"
"removed"
is_me: boolean

Whether this reaction is from the current user

type: ReactionType

Type of reaction. Standard iMessage tapbacks are love, like, dislike, laugh, emphasize, question. Custom emoji reactions have type “custom” with the actual emoji in the custom_emoji field. Sticker reactions have type “sticker” with sticker attachment details in the sticker field.

One of the following:
"love"
"like"
"dislike"
"laugh"
"emphasize"
"question"
"custom"
"sticker"
custom_emoji: optional string

Custom emoji if type is “custom”, null otherwise

sticker: optional object { file_name, height, mime_type, 2 more }

Sticker attachment details when reaction_type is “sticker”. Null for non-sticker reactions.

file_name: optional string

Filename of the sticker

height: optional number

Sticker image height in pixels

mime_type: optional string

MIME type of the sticker image

url: optional string

Presigned URL for downloading the sticker image (expires in 1 hour).

formaturi
width: optional number

Sticker image width in pixels

MediaPartResponse object { id, filename, mime_type, 4 more }

A media attachment part

id: string

Unique attachment identifier

formatuuid
filename: string

Original filename

mime_type: string

MIME type of the file

reactions: array of Reaction { handle, is_me, type, 2 more }

Reactions on this message part

handle: ChatHandle { id, handle, joined_at, 4 more }
id: string

Unique identifier for this handle

formatuuid
handle: string

Phone number (E.164) or email address of the participant

joined_at: string

When this participant joined the chat

formatdate-time
service: ServiceType

Messaging service type

One of the following:
"iMessage"
"SMS"
"RCS"
is_me: optional boolean

Whether this handle belongs to the sender (your phone number)

left_at: optional string

When they left (if applicable)

formatdate-time
status: optional "active" or "left" or "removed"

Participant status

One of the following:
"active"
"left"
"removed"
is_me: boolean

Whether this reaction is from the current user

type: ReactionType

Type of reaction. Standard iMessage tapbacks are love, like, dislike, laugh, emphasize, question. Custom emoji reactions have type “custom” with the actual emoji in the custom_emoji field. Sticker reactions have type “sticker” with sticker attachment details in the sticker field.

One of the following:
"love"
"like"
"dislike"
"laugh"
"emphasize"
"question"
"custom"
"sticker"
custom_emoji: optional string

Custom emoji if type is “custom”, null otherwise

sticker: optional object { file_name, height, mime_type, 2 more }

Sticker attachment details when reaction_type is “sticker”. Null for non-sticker reactions.

file_name: optional string

Filename of the sticker

height: optional number

Sticker image height in pixels

mime_type: optional string

MIME type of the sticker image

url: optional string

Presigned URL for downloading the sticker image (expires in 1 hour).

formaturi
width: optional number

Sticker image width in pixels

size_bytes: number

File size in bytes

type: "media"

Indicates this is a media attachment part

url: string

Presigned URL for downloading the attachment (expires in 1 hour).

formaturi
Reaction object { handle, is_me, type, 2 more }
handle: ChatHandle { id, handle, joined_at, 4 more }
id: string

Unique identifier for this handle

formatuuid
handle: string

Phone number (E.164) or email address of the participant

joined_at: string

When this participant joined the chat

formatdate-time
service: ServiceType

Messaging service type

One of the following:
"iMessage"
"SMS"
"RCS"
is_me: optional boolean

Whether this handle belongs to the sender (your phone number)

left_at: optional string

When they left (if applicable)

formatdate-time
status: optional "active" or "left" or "removed"

Participant status

One of the following:
"active"
"left"
"removed"
is_me: boolean

Whether this reaction is from the current user

type: ReactionType

Type of reaction. Standard iMessage tapbacks are love, like, dislike, laugh, emphasize, question. Custom emoji reactions have type “custom” with the actual emoji in the custom_emoji field. Sticker reactions have type “sticker” with sticker attachment details in the sticker field.

One of the following:
"love"
"like"
"dislike"
"laugh"
"emphasize"
"question"
"custom"
"sticker"
custom_emoji: optional string

Custom emoji if type is “custom”, null otherwise

sticker: optional object { file_name, height, mime_type, 2 more }

Sticker attachment details when reaction_type is “sticker”. Null for non-sticker reactions.

file_name: optional string

Filename of the sticker

height: optional number

Sticker image height in pixels

mime_type: optional string

MIME type of the sticker image

url: optional string

Presigned URL for downloading the sticker image (expires in 1 hour).

formaturi
width: optional number

Sticker image width in pixels

ReactionType = "love" or "like" or "dislike" or 5 more

Type of reaction. Standard iMessage tapbacks are love, like, dislike, laugh, emphasize, question. Custom emoji reactions have type “custom” with the actual emoji in the custom_emoji field. Sticker reactions have type “sticker” with sticker attachment details in the sticker field.

One of the following:
"love"
"like"
"dislike"
"laugh"
"emphasize"
"question"
"custom"
"sticker"
ServiceType = "iMessage" or "SMS" or "RCS"

Messaging service type

One of the following:
"iMessage"
"SMS"
"RCS"
TextDecoration object { range, animation, style }
range: array of number

Character range [start, end) in the value string where the decoration applies. start is inclusive, end is exclusive. Characters are measured as UTF-16 code units. Most characters count as 1; some emoji count as 2.

animation: optional "big" or "small" or "shake" or 5 more

Animated text effect to apply. Mutually exclusive with style.

One of the following:
"big"
"small"
"shake"
"nod"
"explode"
"ripple"
"bloom"
"jitter"
style: optional "bold" or "italic" or "strikethrough" or "underline"

Text style to apply. Mutually exclusive with animation.

One of the following:
"bold"
"italic"
"strikethrough"
"underline"
TextPartResponse object { reactions, type, value, 3 more }

A text message part

reactions: array of Reaction { handle, is_me, type, 2 more }

Reactions on this message part

handle: ChatHandle { id, handle, joined_at, 4 more }
id: string

Unique identifier for this handle

formatuuid
handle: string

Phone number (E.164) or email address of the participant

joined_at: string

When this participant joined the chat

formatdate-time
service: ServiceType

Messaging service type

One of the following:
"iMessage"
"SMS"
"RCS"
is_me: optional boolean

Whether this handle belongs to the sender (your phone number)

left_at: optional string

When they left (if applicable)

formatdate-time
status: optional "active" or "left" or "removed"

Participant status

One of the following:
"active"
"left"
"removed"
is_me: boolean

Whether this reaction is from the current user

type: ReactionType

Type of reaction. Standard iMessage tapbacks are love, like, dislike, laugh, emphasize, question. Custom emoji reactions have type “custom” with the actual emoji in the custom_emoji field. Sticker reactions have type “sticker” with sticker attachment details in the sticker field.

One of the following:
"love"
"like"
"dislike"
"laugh"
"emphasize"
"question"
"custom"
"sticker"
custom_emoji: optional string

Custom emoji if type is “custom”, null otherwise

sticker: optional object { file_name, height, mime_type, 2 more }

Sticker attachment details when reaction_type is “sticker”. Null for non-sticker reactions.

file_name: optional string

Filename of the sticker

height: optional number

Sticker image height in pixels

mime_type: optional string

MIME type of the sticker image

url: optional string

Presigned URL for downloading the sticker image (expires in 1 hour).

formaturi
width: optional number

Sticker image width in pixels

type: "text"

Indicates this is a text message part

value: string

The text content

mention: optional string

Handle (E.164 phone number or Apple ID email) of the @mentioned chat participant, as sent. null when the part carries no mention.

mention_range: optional array of number

Character range [start, end) in value highlighted as the mention, as sent. null when the send omitted it (the whole value is highlighted) or the part carries no mention. Characters are measured as UTF-16 code units. Most characters count as 1; some emoji count as 2.

text_decorations: optional array of TextDecoration { range, animation, style }

Text decorations applied to character ranges in the value

range: array of number

Character range [start, end) in the value string where the decoration applies. start is inclusive, end is exclusive. Characters are measured as UTF-16 code units. Most characters count as 1; some emoji count as 2.

animation: optional "big" or "small" or "shake" or 5 more

Animated text effect to apply. Mutually exclusive with style.

One of the following:
"big"
"small"
"shake"
"nod"
"explode"
"ripple"
"bloom"
"jitter"
style: optional "bold" or "italic" or "strikethrough" or "underline"

Text style to apply. Mutually exclusive with animation.

One of the following:
"bold"
"italic"
"strikethrough"
"underline"
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