2022/08/12 - Amazon Chime SDK Messaging - 1 new19 updated api methods
Changes The Amazon Chime SDK now supports channels with up to one million participants with elastic channels.
Lists all the SubChannels in an elastic channel when given a channel ID. Available only to the app instance admins and channel moderators of elastic channels.
See also: AWS API Documentation
Request Syntax
client.list_sub_channels(
ChannelArn='string',
ChimeBearer='string',
MaxResults=123,
NextToken='string'
)
string
[REQUIRED]
The ARN of elastic channel.
string
[REQUIRED]
The AppInstanceUserArn of the user making the API call.
integer
The maximum number of sub-channels that you want to return.
string
The token passed by previous API calls until all requested sub-channels are returned.
dict
Response Syntax
{
'ChannelArn': 'string',
'SubChannels': [
{
'SubChannelId': 'string',
'MembershipCount': 123
},
],
'NextToken': 'string'
}
Response Structure
(dict) --
ChannelArn (string) --
The ARN of elastic channel.
SubChannels (list) --
The information about each sub-channel.
(dict) --
Summary of the sub-channels associated with the elastic channel.
SubChannelId (string) --
The unique ID of a SubChannel.
MembershipCount (integer) --
The number of members in a SubChannel.
NextToken (string) --
The token passed by previous API calls until all requested sub-channels are returned.
{'SubChannelId': 'string'}
Response {'BatchChannelMemberships': {'SubChannelId': 'string'}}
Adds a specified number of users to a channel.
See also: AWS API Documentation
Request Syntax
client.batch_create_channel_membership(
ChannelArn='string',
Type='DEFAULT'|'HIDDEN',
MemberArns=[
'string',
],
ChimeBearer='string',
SubChannelId='string'
)
string
[REQUIRED]
The ARN of the channel to which you're adding users.
string
The membership type of a user, DEFAULT or HIDDEN. Default members are always returned as part of ListChannelMemberships. Hidden members are only returned if the type filter in ListChannelMemberships equals HIDDEN. Otherwise hidden members are not returned. This is only supported by moderators.
list
[REQUIRED]
The ``AppInstanceUserArn``s of the members you want to add to the channel.
(string) --
string
[REQUIRED]
The AppInstanceUserArn of the user that makes the API call.
string
The ID of the SubChannel in the request.
dict
Response Syntax
{
'BatchChannelMemberships': {
'InvitedBy': {
'Arn': 'string',
'Name': 'string'
},
'Type': 'DEFAULT'|'HIDDEN',
'Members': [
{
'Arn': 'string',
'Name': 'string'
},
],
'ChannelArn': 'string',
'SubChannelId': 'string'
},
'Errors': [
{
'MemberArn': 'string',
'ErrorCode': 'BadRequest'|'Conflict'|'Forbidden'|'NotFound'|'PreconditionFailed'|'ResourceLimitExceeded'|'ServiceFailure'|'AccessDenied'|'ServiceUnavailable'|'Throttled'|'Throttling'|'Unauthorized'|'Unprocessable'|'VoiceConnectorGroupAssociationsExist'|'PhoneNumberAssociationsExist',
'ErrorMessage': 'string'
},
]
}
Response Structure
(dict) --
BatchChannelMemberships (dict) --
The list of channel memberships in the response.
InvitedBy (dict) --
The identifier of the member who invited another member.
Arn (string) --
The ARN in an Identity.
Name (string) --
The name in an Identity.
Type (string) --
The membership types set for the channel users.
Members (list) --
The users successfully added to the request.
(dict) --
The details of a user.
Arn (string) --
The ARN in an Identity.
Name (string) --
The name in an Identity.
ChannelArn (string) --
The ARN of the channel to which you're adding users.
SubChannelId (string) --
The ID of the SubChannel.
Errors (list) --
If the action fails for one or more of the memberships in the request, a list of the memberships is returned, along with error codes and error messages.
(dict) --
A list of failed member ARNs, error codes, and error messages.
MemberArn (string) --
The AppInstanceUserArn of the member that the service couldn't add.
ErrorCode (string) --
The error code.
ErrorMessage (string) --
The error message.
{'ChannelMessage': {'SubChannelId': 'string'}}
Calls back Chime SDK Messaging with a processing response message. This should be invoked from the processor Lambda. This is a developer API.
You can return one of the following processing responses:
Update message content or metadata
Deny a message
Make no changes to the message
See also: AWS API Documentation
Request Syntax
client.channel_flow_callback(
CallbackId='string',
ChannelArn='string',
DeleteResource=True|False,
ChannelMessage={
'MessageId': 'string',
'Content': 'string',
'Metadata': 'string',
'PushNotification': {
'Title': 'string',
'Body': 'string',
'Type': 'DEFAULT'|'VOIP'
},
'MessageAttributes': {
'string': {
'StringValues': [
'string',
]
}
},
'SubChannelId': 'string'
}
)
string
[REQUIRED]
The identifier passed to the processor by the service when invoked. Use the identifier to call back the service.
This field is autopopulated if not provided.
string
[REQUIRED]
The ARN of the channel.
boolean
When a processor determines that a message needs to be DENIED, pass this parameter with a value of true.
dict
[REQUIRED]
Stores information about the processed message.
MessageId (string) -- [REQUIRED]
The message ID.
Content (string) --
The message content.
Metadata (string) --
The message metadata.
PushNotification (dict) --
The push notification configuration of the message.
Title (string) --
The title of the push notification.
Body (string) --
The body of the push notification.
Type (string) --
Enum value that indicates the type of the push notification for a message. DEFAULT: Normal mobile push notification. VOIP: VOIP mobile push notification.
MessageAttributes (dict) --
The attributes for the message, used for message filtering along with a FilterRule defined in the PushNotificationPreferences.
(string) --
(dict) --
A list of message attribute values.
StringValues (list) --
The strings in a message attribute value.
(string) --
SubChannelId (string) --
The ID of the SubChannel.
dict
Response Syntax
{
'ChannelArn': 'string',
'CallbackId': 'string'
}
Response Structure
(dict) --
ChannelArn (string) --
The ARN of the channel.
CallbackId (string) --
The call back ID passed in the request.
{'ElasticChannelConfiguration': {'MaximumSubChannels': 'integer',
'MinimumMembershipPercentage': 'integer',
'TargetMembershipsPerSubChannel': 'integer'}}
Creates a channel to which you can add users and send messages.
Restriction: You can't change a channel's privacy.
See also: AWS API Documentation
Request Syntax
client.create_channel(
AppInstanceArn='string',
Name='string',
Mode='UNRESTRICTED'|'RESTRICTED',
Privacy='PUBLIC'|'PRIVATE',
Metadata='string',
ClientRequestToken='string',
Tags=[
{
'Key': 'string',
'Value': 'string'
},
],
ChimeBearer='string',
ChannelId='string',
MemberArns=[
'string',
],
ModeratorArns=[
'string',
],
ElasticChannelConfiguration={
'MaximumSubChannels': 123,
'TargetMembershipsPerSubChannel': 123,
'MinimumMembershipPercentage': 123
}
)
string
[REQUIRED]
The ARN of the channel request.
string
[REQUIRED]
The name of the channel.
string
The channel mode: UNRESTRICTED or RESTRICTED. Administrators, moderators, and channel members can add themselves and other members to unrestricted channels. Only administrators and moderators can add members to restricted channels.
string
The channel's privacy level: PUBLIC or PRIVATE. Private channels aren't discoverable by users outside the channel. Public channels are discoverable by anyone in the AppInstance.
string
The metadata of the creation request. Limited to 1KB and UTF-8.
string
[REQUIRED]
The client token for the request. An Idempotency token.
This field is autopopulated if not provided.
list
The tags for the creation request.
(dict) --
A tag object containing a key-value pair.
Key (string) -- [REQUIRED]
The key in a tag.
Value (string) -- [REQUIRED]
The value in a tag.
string
[REQUIRED]
The AppInstanceUserArn of the user that makes the API call.
string
The ID of the channel in the request.
list
The ARNs of the channel members in the request.
(string) --
list
The ARNs of the channel moderators in the request.
(string) --
dict
The attributes required to configure and create an elastic channel. An elastic channel can support a maximum of 1-million users, excluding moderators.
MaximumSubChannels (integer) -- [REQUIRED]
The maximum number of SubChannels that you want to allow in the elastic channel.
TargetMembershipsPerSubChannel (integer) -- [REQUIRED]
The maximum number of members allowed in a SubChannel.
MinimumMembershipPercentage (integer) -- [REQUIRED]
The minimum allowed percentage of TargetMembershipsPerSubChannel users. Ceil of the calculated value is used in balancing members among SubChannels of the elastic channel.
dict
Response Syntax
{
'ChannelArn': 'string'
}
Response Structure
(dict) --
ChannelArn (string) --
The ARN of the channel.
{'SubChannelId': 'string'}
Adds a user to a channel. The InvitedBy field in ChannelMembership is derived from the request header. A channel member can:
List messages
Send messages
Receive messages
Edit their own messages
Leave the channel
Privacy settings impact this action as follows:
Public Channels: You do not need to be a member to list messages, but you must be a member to send messages.
Private Channels: You must be a member to list or send messages.
See also: AWS API Documentation
Request Syntax
client.create_channel_membership(
ChannelArn='string',
MemberArn='string',
Type='DEFAULT'|'HIDDEN',
ChimeBearer='string',
SubChannelId='string'
)
string
[REQUIRED]
The ARN of the channel to which you're adding users.
string
[REQUIRED]
The AppInstanceUserArn of the member you want to add to the channel.
string
[REQUIRED]
The membership type of a user, DEFAULT or HIDDEN. Default members are always returned as part of ListChannelMemberships. Hidden members are only returned if the type filter in ListChannelMemberships equals HIDDEN. Otherwise hidden members are not returned. This is only supported by moderators.
string
[REQUIRED]
The AppInstanceUserArn of the user that makes the API call.
string
The ID of the SubChannel in the request.
dict
Response Syntax
{
'ChannelArn': 'string',
'Member': {
'Arn': 'string',
'Name': 'string'
},
'SubChannelId': 'string'
}
Response Structure
(dict) --
ChannelArn (string) --
The ARN of the channel.
Member (dict) --
The ARN and metadata of the member being added.
Arn (string) --
The ARN in an Identity.
Name (string) --
The name in an Identity.
SubChannelId (string) --
The ID of the SubChannel in the response.
{'SubChannelId': 'string'}
Immediately makes a channel and its memberships inaccessible and marks them for deletion. This is an irreversible process.
See also: AWS API Documentation
Request Syntax
client.delete_channel(
ChannelArn='string',
ChimeBearer='string',
SubChannelId='string'
)
string
[REQUIRED]
The ARN of the channel being deleted.
string
[REQUIRED]
The AppInstanceUserArn of the user that makes the API call.
string
The ID of the SubChannel in the request.
None
{'SubChannelId': 'string'}
Removes a member from a channel.
See also: AWS API Documentation
Request Syntax
client.delete_channel_membership(
ChannelArn='string',
MemberArn='string',
ChimeBearer='string',
SubChannelId='string'
)
string
[REQUIRED]
The ARN of the channel from which you want to remove the user.
string
[REQUIRED]
The AppInstanceUserArn of the member that you're removing from the channel.
string
[REQUIRED]
The AppInstanceUserArn of the user that makes the API call.
string
The ID of the SubChannel in the request.
None
{'SubChannelId': 'string'}
Deletes a channel message. Only admins can perform this action. Deletion makes messages inaccessible immediately. A background process deletes any revisions created by UpdateChannelMessage.
See also: AWS API Documentation
Request Syntax
client.delete_channel_message(
ChannelArn='string',
MessageId='string',
ChimeBearer='string',
SubChannelId='string'
)
string
[REQUIRED]
The ARN of the channel.
string
[REQUIRED]
The ID of the message being deleted.
string
[REQUIRED]
The AppInstanceUserArn of the user that makes the API call.
string
The ID of the SubChannel in the request.
None
{'Channel': {'ElasticChannelConfiguration': {'MaximumSubChannels': 'integer',
'MinimumMembershipPercentage': 'integer',
'TargetMembershipsPerSubChannel': 'integer'}}}
Returns the full details of a channel in an Amazon Chime AppInstance.
See also: AWS API Documentation
Request Syntax
client.describe_channel(
ChannelArn='string',
ChimeBearer='string'
)
string
[REQUIRED]
The ARN of the channel.
string
[REQUIRED]
The AppInstanceUserArn of the user that makes the API call.
dict
Response Syntax
{
'Channel': {
'Name': 'string',
'ChannelArn': 'string',
'Mode': 'UNRESTRICTED'|'RESTRICTED',
'Privacy': 'PUBLIC'|'PRIVATE',
'Metadata': 'string',
'CreatedBy': {
'Arn': 'string',
'Name': 'string'
},
'CreatedTimestamp': datetime(2015, 1, 1),
'LastMessageTimestamp': datetime(2015, 1, 1),
'LastUpdatedTimestamp': datetime(2015, 1, 1),
'ChannelFlowArn': 'string',
'ElasticChannelConfiguration': {
'MaximumSubChannels': 123,
'TargetMembershipsPerSubChannel': 123,
'MinimumMembershipPercentage': 123
}
}
}
Response Structure
(dict) --
Channel (dict) --
The channel details.
Name (string) --
The name of a channel.
ChannelArn (string) --
The ARN of a channel.
Mode (string) --
The mode of the channel.
Privacy (string) --
The channel's privacy setting.
Metadata (string) --
The channel's metadata.
CreatedBy (dict) --
The AppInstanceUser who created the channel.
Arn (string) --
The ARN in an Identity.
Name (string) --
The name in an Identity.
CreatedTimestamp (datetime) --
The time at which the AppInstanceUser created the channel.
LastMessageTimestamp (datetime) --
The time at which a member sent the last message in the channel.
LastUpdatedTimestamp (datetime) --
The time at which a channel was last updated.
ChannelFlowArn (string) --
The ARN of the channel flow.
ElasticChannelConfiguration (dict) --
The attributes required to configure and create an elastic channel. An elastic channel can support a maximum of 1-million members.
MaximumSubChannels (integer) --
The maximum number of SubChannels that you want to allow in the elastic channel.
TargetMembershipsPerSubChannel (integer) --
The maximum number of members allowed in a SubChannel.
MinimumMembershipPercentage (integer) --
The minimum allowed percentage of TargetMembershipsPerSubChannel users. Ceil of the calculated value is used in balancing members among SubChannels of the elastic channel.
{'SubChannelId': 'string'}
Response {'ChannelMembership': {'SubChannelId': 'string'}}
Returns the full details of a user's channel membership.
See also: AWS API Documentation
Request Syntax
client.describe_channel_membership(
ChannelArn='string',
MemberArn='string',
ChimeBearer='string',
SubChannelId='string'
)
string
[REQUIRED]
The ARN of the channel.
string
[REQUIRED]
The AppInstanceUserArn of the member.
string
[REQUIRED]
The AppInstanceUserArn of the user that makes the API call.
string
The ID of the SubChannel in the request. The response contains an ElasticChannelConfiguration object.
dict
Response Syntax
{
'ChannelMembership': {
'InvitedBy': {
'Arn': 'string',
'Name': 'string'
},
'Type': 'DEFAULT'|'HIDDEN',
'Member': {
'Arn': 'string',
'Name': 'string'
},
'ChannelArn': 'string',
'CreatedTimestamp': datetime(2015, 1, 1),
'LastUpdatedTimestamp': datetime(2015, 1, 1),
'SubChannelId': 'string'
}
}
Response Structure
(dict) --
ChannelMembership (dict) --
The details of the membership.
InvitedBy (dict) --
The identifier of the member who invited another member.
Arn (string) --
The ARN in an Identity.
Name (string) --
The name in an Identity.
Type (string) --
The membership type set for the channel member.
Member (dict) --
The data of the channel member.
Arn (string) --
The ARN in an Identity.
Name (string) --
The name in an Identity.
ChannelArn (string) --
The ARN of the member's channel.
CreatedTimestamp (datetime) --
The time at which the channel membership was created.
LastUpdatedTimestamp (datetime) --
The time at which a channel membership was last updated.
SubChannelId (string) --
The ID of the SubChannel that a user belongs to.
{'ChannelMembership': {'AppInstanceUserMembershipSummary': {'SubChannelId': 'string'}}}
Returns the details of a channel based on the membership of the specified AppInstanceUser.
See also: AWS API Documentation
Request Syntax
client.describe_channel_membership_for_app_instance_user(
ChannelArn='string',
AppInstanceUserArn='string',
ChimeBearer='string'
)
string
[REQUIRED]
The ARN of the channel to which the user belongs.
string
[REQUIRED]
The ARN of the user in a channel.
string
[REQUIRED]
The AppInstanceUserArn of the user that makes the API call.
dict
Response Syntax
{
'ChannelMembership': {
'ChannelSummary': {
'Name': 'string',
'ChannelArn': 'string',
'Mode': 'UNRESTRICTED'|'RESTRICTED',
'Privacy': 'PUBLIC'|'PRIVATE',
'Metadata': 'string',
'LastMessageTimestamp': datetime(2015, 1, 1)
},
'AppInstanceUserMembershipSummary': {
'Type': 'DEFAULT'|'HIDDEN',
'ReadMarkerTimestamp': datetime(2015, 1, 1),
'SubChannelId': 'string'
}
}
}
Response Structure
(dict) --
ChannelMembership (dict) --
The channel to which a user belongs.
ChannelSummary (dict) --
Returns the channel data for an AppInstance.
Name (string) --
The name of the channel.
ChannelArn (string) --
The ARN of the channel.
Mode (string) --
The mode of the channel.
Privacy (string) --
The privacy setting of the channel.
Metadata (string) --
The metadata of the channel.
LastMessageTimestamp (datetime) --
The time at which the last message in a channel was sent.
AppInstanceUserMembershipSummary (dict) --
Returns the channel membership data for an AppInstance.
Type (string) --
The type of ChannelMembership.
ReadMarkerTimestamp (datetime) --
The time at which an AppInstanceUser last marked a channel as read.
SubChannelId (string) --
The ID of the SubChannel that the AppInstanceUser is a member of.
{'SubChannelId': 'string'}
Response {'ChannelMessage': {'SubChannelId': 'string'}}
Gets the full details of a channel message.
See also: AWS API Documentation
Request Syntax
client.get_channel_message(
ChannelArn='string',
MessageId='string',
ChimeBearer='string',
SubChannelId='string'
)
string
[REQUIRED]
The ARN of the channel.
string
[REQUIRED]
The ID of the message.
string
[REQUIRED]
The AppInstanceUserArn of the user that makes the API call.
string
The ID of the SubChannel in the request.
dict
Response Syntax
{
'ChannelMessage': {
'ChannelArn': 'string',
'MessageId': 'string',
'Content': 'string',
'Metadata': 'string',
'Type': 'STANDARD'|'CONTROL',
'CreatedTimestamp': datetime(2015, 1, 1),
'LastEditedTimestamp': datetime(2015, 1, 1),
'LastUpdatedTimestamp': datetime(2015, 1, 1),
'Sender': {
'Arn': 'string',
'Name': 'string'
},
'Redacted': True|False,
'Persistence': 'PERSISTENT'|'NON_PERSISTENT',
'Status': {
'Value': 'SENT'|'PENDING'|'FAILED'|'DENIED',
'Detail': 'string'
},
'MessageAttributes': {
'string': {
'StringValues': [
'string',
]
}
},
'SubChannelId': 'string'
}
}
Response Structure
(dict) --
ChannelMessage (dict) --
The details of and content in the message.
ChannelArn (string) --
The ARN of the channel.
MessageId (string) --
The ID of a message.
Content (string) --
The message content.
Metadata (string) --
The message metadata.
Type (string) --
The message type.
CreatedTimestamp (datetime) --
The time at which the message was created.
LastEditedTimestamp (datetime) --
The time at which a message was edited.
LastUpdatedTimestamp (datetime) --
The time at which a message was updated.
Sender (dict) --
The message sender.
Arn (string) --
The ARN in an Identity.
Name (string) --
The name in an Identity.
Redacted (boolean) --
Hides the content of a message.
Persistence (string) --
The persistence setting for a channel message.
Status (dict) --
The status of the channel message.
Value (string) --
The message status value.
Detail (string) --
Contains more details about the messasge status.
MessageAttributes (dict) --
The attributes for the message, used for message filtering along with a FilterRule defined in the PushNotificationPreferences.
(string) --
(dict) --
A list of message attribute values.
StringValues (list) --
The strings in a message attribute value.
(string) --
SubChannelId (string) --
The ID of the SubChannel.
{'SubChannelId': 'string'}
Gets message status for a specified messageId. Use this API to determine the intermediate status of messages going through channel flow processing. The API provides an alternative to retrieving message status if the event was not received because a client wasn't connected to a websocket.
Messages can have any one of these statuses.
SENT
Message processed successfully
PENDING
Ongoing processing
FAILED
Processing failed
DENIED
Messasge denied by the processor
See also: AWS API Documentation
Request Syntax
client.get_channel_message_status(
ChannelArn='string',
MessageId='string',
ChimeBearer='string',
SubChannelId='string'
)
string
[REQUIRED]
The ARN of the channel
string
[REQUIRED]
The ID of the message.
string
[REQUIRED]
The AppInstanceUserArn of the user making the API call.
string
The ID of the SubChannel in the request.
dict
Response Syntax
{
'Status': {
'Value': 'SENT'|'PENDING'|'FAILED'|'DENIED',
'Detail': 'string'
}
}
Response Structure
(dict) --
Status (dict) --
The message status and details.
Value (string) --
The message status value.
Detail (string) --
Contains more details about the messasge status.
{'SubChannelId': 'string'}
Lists all channel memberships in a channel.
If you want to list the channels to which a specific app instance user belongs, see the ListChannelMembershipsForAppInstanceUser API.
See also: AWS API Documentation
Request Syntax
client.list_channel_memberships(
ChannelArn='string',
Type='DEFAULT'|'HIDDEN',
MaxResults=123,
NextToken='string',
ChimeBearer='string',
SubChannelId='string'
)
string
[REQUIRED]
The maximum number of channel memberships that you want returned.
string
The membership type of a user, DEFAULT or HIDDEN. Default members are returned as part of ListChannelMemberships if no type is specified. Hidden members are only returned if the type filter in ListChannelMemberships equals HIDDEN.
integer
The maximum number of channel memberships that you want returned.
string
The token passed by previous API calls until all requested channel memberships are returned.
string
[REQUIRED]
The AppInstanceUserArn of the user that makes the API call.
string
The ID of the SubChannel in the request.
dict
Response Syntax
{
'ChannelArn': 'string',
'ChannelMemberships': [
{
'Member': {
'Arn': 'string',
'Name': 'string'
}
},
],
'NextToken': 'string'
}
Response Structure
(dict) --
ChannelArn (string) --
The ARN of the channel.
ChannelMemberships (list) --
The information for the requested channel memberships.
(dict) --
Summary of the details of a ChannelMembership.
Member (dict) --
A member's summary data.
Arn (string) --
The ARN in an Identity.
Name (string) --
The name in an Identity.
NextToken (string) --
The token passed by previous API calls until all requested channel memberships are returned.
{'ChannelMemberships': {'AppInstanceUserMembershipSummary': {'SubChannelId': 'string'}}}
Lists all channels that a particular AppInstanceUser is a part of. Only an AppInstanceAdmin can call the API with a user ARN that is not their own.
See also: AWS API Documentation
Request Syntax
client.list_channel_memberships_for_app_instance_user(
AppInstanceUserArn='string',
MaxResults=123,
NextToken='string',
ChimeBearer='string'
)
string
The ARN of the ``AppInstanceUser``s
integer
The maximum number of users that you want returned.
string
The token returned from previous API requests until the number of channel memberships is reached.
string
[REQUIRED]
The AppInstanceUserArn of the user that makes the API call.
dict
Response Syntax
{
'ChannelMemberships': [
{
'ChannelSummary': {
'Name': 'string',
'ChannelArn': 'string',
'Mode': 'UNRESTRICTED'|'RESTRICTED',
'Privacy': 'PUBLIC'|'PRIVATE',
'Metadata': 'string',
'LastMessageTimestamp': datetime(2015, 1, 1)
},
'AppInstanceUserMembershipSummary': {
'Type': 'DEFAULT'|'HIDDEN',
'ReadMarkerTimestamp': datetime(2015, 1, 1),
'SubChannelId': 'string'
}
},
],
'NextToken': 'string'
}
Response Structure
(dict) --
ChannelMemberships (list) --
The information for the requested channel memberships.
(dict) --
Summary of the channel membership details of an AppInstanceUser.
ChannelSummary (dict) --
Returns the channel data for an AppInstance.
Name (string) --
The name of the channel.
ChannelArn (string) --
The ARN of the channel.
Mode (string) --
The mode of the channel.
Privacy (string) --
The privacy setting of the channel.
Metadata (string) --
The metadata of the channel.
LastMessageTimestamp (datetime) --
The time at which the last message in a channel was sent.
AppInstanceUserMembershipSummary (dict) --
Returns the channel membership data for an AppInstance.
Type (string) --
The type of ChannelMembership.
ReadMarkerTimestamp (datetime) --
The time at which an AppInstanceUser last marked a channel as read.
SubChannelId (string) --
The ID of the SubChannel that the AppInstanceUser is a member of.
NextToken (string) --
The token passed by previous API calls until all requested users are returned.
{'SubChannelId': 'string'}
List all the messages in a channel. Returns a paginated list of ChannelMessages. By default, sorted by creation timestamp in descending order.
See also: AWS API Documentation
Request Syntax
client.list_channel_messages(
ChannelArn='string',
SortOrder='ASCENDING'|'DESCENDING',
NotBefore=datetime(2015, 1, 1),
NotAfter=datetime(2015, 1, 1),
MaxResults=123,
NextToken='string',
ChimeBearer='string',
SubChannelId='string'
)
string
[REQUIRED]
The ARN of the channel.
string
The order in which you want messages sorted. Default is Descending, based on time created.
datetime
The initial or starting time stamp for your requested messages.
datetime
The final or ending time stamp for your requested messages.
integer
The maximum number of messages that you want returned.
string
The token passed by previous API calls until all requested messages are returned.
string
[REQUIRED]
The AppInstanceUserArn of the user that makes the API call.
string
The ID of the SubChannel in the request.
dict
Response Syntax
{
'ChannelArn': 'string',
'NextToken': 'string',
'ChannelMessages': [
{
'MessageId': 'string',
'Content': 'string',
'Metadata': 'string',
'Type': 'STANDARD'|'CONTROL',
'CreatedTimestamp': datetime(2015, 1, 1),
'LastUpdatedTimestamp': datetime(2015, 1, 1),
'LastEditedTimestamp': datetime(2015, 1, 1),
'Sender': {
'Arn': 'string',
'Name': 'string'
},
'Redacted': True|False,
'Status': {
'Value': 'SENT'|'PENDING'|'FAILED'|'DENIED',
'Detail': 'string'
},
'MessageAttributes': {
'string': {
'StringValues': [
'string',
]
}
}
},
],
'SubChannelId': 'string'
}
Response Structure
(dict) --
ChannelArn (string) --
The ARN of the channel containing the requested messages.
NextToken (string) --
The token passed by previous API calls until all requested messages are returned.
ChannelMessages (list) --
The information about, and content of, each requested message.
(dict) --
Summary of the messages in a Channel.
MessageId (string) --
The ID of the message.
Content (string) --
The content of the message.
Metadata (string) --
The metadata of the message.
Type (string) --
The type of message.
CreatedTimestamp (datetime) --
The time at which the message summary was created.
LastUpdatedTimestamp (datetime) --
The time at which a message was last updated.
LastEditedTimestamp (datetime) --
The time at which a message was last edited.
Sender (dict) --
The message sender.
Arn (string) --
The ARN in an Identity.
Name (string) --
The name in an Identity.
Redacted (boolean) --
Indicates whether a message was redacted.
Status (dict) --
The message status. The status value is SENT for messages sent to a channel without a channel flow. For channels associated with channel flow, the value determines the processing stage.
Value (string) --
The message status value.
Detail (string) --
Contains more details about the messasge status.
MessageAttributes (dict) --
The message attribues listed in a the summary of a channel message.
(string) --
(dict) --
A list of message attribute values.
StringValues (list) --
The strings in a message attribute value.
(string) --
SubChannelId (string) --
The ID of the SubChannel in the response.
{'SubChannelId': 'string'}
Redacts message content, but not metadata. The message exists in the back end, but the action returns null content, and the state shows as redacted.
See also: AWS API Documentation
Request Syntax
client.redact_channel_message(
ChannelArn='string',
MessageId='string',
ChimeBearer='string',
SubChannelId='string'
)
string
[REQUIRED]
The ARN of the channel containing the messages that you want to redact.
string
[REQUIRED]
The ID of the message being redacted.
string
[REQUIRED]
The AppInstanceUserArn of the user that makes the API call.
string
The ID of the SubChannel in the request.
dict
Response Syntax
{
'ChannelArn': 'string',
'MessageId': 'string',
'SubChannelId': 'string'
}
Response Structure
(dict) --
ChannelArn (string) --
The ARN of the channel containing the messages that you want to redact.
MessageId (string) --
The ID of the message being redacted.
SubChannelId (string) --
The ID of the SubChannel in the response.
{'SubChannelId': 'string'}
Sends a message to a particular channel that the member is a part of.
See also: AWS API Documentation
Request Syntax
client.send_channel_message(
ChannelArn='string',
Content='string',
Type='STANDARD'|'CONTROL',
Persistence='PERSISTENT'|'NON_PERSISTENT',
Metadata='string',
ClientRequestToken='string',
ChimeBearer='string',
PushNotification={
'Title': 'string',
'Body': 'string',
'Type': 'DEFAULT'|'VOIP'
},
MessageAttributes={
'string': {
'StringValues': [
'string',
]
}
},
SubChannelId='string'
)
string
[REQUIRED]
The ARN of the channel.
string
[REQUIRED]
The content of the message.
string
[REQUIRED]
The type of message, STANDARD or CONTROL.
string
[REQUIRED]
Boolean that controls whether the message is persisted on the back end. Required.
string
The optional metadata for each message.
string
[REQUIRED]
The Idempotency token for each client request.
This field is autopopulated if not provided.
string
[REQUIRED]
The AppInstanceUserArn of the user that makes the API call.
dict
The push notification configuration of the message.
Title (string) --
The title of the push notification.
Body (string) --
The body of the push notification.
Type (string) --
Enum value that indicates the type of the push notification for a message. DEFAULT: Normal mobile push notification. VOIP: VOIP mobile push notification.
dict
The attributes for the message, used for message filtering along with a FilterRule defined in the PushNotificationPreferences.
(string) --
(dict) --
A list of message attribute values.
StringValues (list) --
The strings in a message attribute value.
(string) --
string
The ID of the SubChannel in the request.
dict
Response Syntax
{
'ChannelArn': 'string',
'MessageId': 'string',
'Status': {
'Value': 'SENT'|'PENDING'|'FAILED'|'DENIED',
'Detail': 'string'
},
'SubChannelId': 'string'
}
Response Structure
(dict) --
ChannelArn (string) --
The ARN of the channel.
MessageId (string) --
The ID string assigned to each message.
Status (dict) --
The status of the channel message.
Value (string) --
The message status value.
Detail (string) --
Contains more details about the messasge status.
SubChannelId (string) --
The ID of the SubChannel in the response.
{'SubChannelId': 'string'}
Updates the content of a message.
See also: AWS API Documentation
Request Syntax
client.update_channel_message(
ChannelArn='string',
MessageId='string',
Content='string',
Metadata='string',
ChimeBearer='string',
SubChannelId='string'
)
string
[REQUIRED]
The ARN of the channel.
string
[REQUIRED]
The ID string of the message being updated.
string
The content of the message being updated.
string
The metadata of the message being updated.
string
[REQUIRED]
The AppInstanceUserArn of the user that makes the API call.
string
The ID of the SubChannel in the request.
dict
Response Syntax
{
'ChannelArn': 'string',
'MessageId': 'string',
'Status': {
'Value': 'SENT'|'PENDING'|'FAILED'|'DENIED',
'Detail': 'string'
},
'SubChannelId': 'string'
}
Response Structure
(dict) --
ChannelArn (string) --
The ARN of the channel.
MessageId (string) --
The ID string of the message being updated.
Status (dict) --
The status of the message update.
Value (string) --
The message status value.
Detail (string) --
Contains more details about the messasge status.
SubChannelId (string) --
The ID of the SubChannel in the response.
{'SubChannelId': 'string'}
The details of the time when a user last read messages in a channel.
See also: AWS API Documentation
Request Syntax
client.update_channel_read_marker(
ChannelArn='string',
ChimeBearer='string',
SubChannelId='string'
)
string
[REQUIRED]
The ARN of the channel.
string
[REQUIRED]
The AppInstanceUserArn of the user that makes the API call.
string
The ID of the SubChannel in the request.
dict
Response Syntax
{
'ChannelArn': 'string',
'SubChannelId': 'string'
}
Response Structure
(dict) --
ChannelArn (string) --
The ARN of the channel.
SubChannelId (string) --
The ID of the SubChannel in the response.