AmqpMessageProperties interface
Describes the defined set of standard properties of the message.
Properties
| absolute_expiry_time | The time when this message is considered expired. |
| content_encoding | The content-encoding property is used as a modifier to the content-type. When present, its valueindicates what additional content encodings have been applied to the application-data. |
| content_type | MIME type for the message. |
| correlation_id | The id that can be used to mark or identify messages between clients. |
| creation_time | The time this message was created. |
| group_id | The group this message belongs to. |
| group_sequence | The sequence number of this message with its group. |
| message_id | The application message identifier that uniquely idenitifes a message. The user is responsible for making sure that this is unique in the given context. Guids usually make a good fit. |
| reply_to | The address of the node to send replies to. |
| reply_to_group_id | The group the reply message belongs to. |
| subject | A common field for summary information about the message content and purpose. |
| to | The address of the node the message is destined for. |
| user_id | The identity of the user responsible for producing the message. |
Property Details
absolute_expiry_time
The time when this message is considered expired.
absolute_expiry_time?: number
Property Value
number
content_encoding
The content-encoding property is used as a modifier to the content-type. When present, its valueindicates what additional content encodings have been applied to the application-data.
content_encoding?: string
Property Value
string
content_type
MIME type for the message.
content_type?: string
Property Value
string
correlation_id
The id that can be used to mark or identify messages between clients.
correlation_id?: string | number | Buffer
Property Value
string | number | Buffer
creation_time
The time this message was created.
creation_time?: number
Property Value
number
group_id
The group this message belongs to.
group_id?: string
Property Value
string
group_sequence
The sequence number of this message with its group.
group_sequence?: number
Property Value
number
message_id
The application message identifier that uniquely idenitifes a message. The user is responsible for making sure that this is unique in the given context. Guids usually make a good fit.
message_id?: string | number | Buffer
Property Value
string | number | Buffer
reply_to
The address of the node to send replies to.
reply_to?: string
Property Value
string
reply_to_group_id
The group the reply message belongs to.
reply_to_group_id?: string
Property Value
string
subject
A common field for summary information about the message content and purpose.
subject?: string
Property Value
string
to
The address of the node the message is destined for.
to?: string
Property Value
string
user_id
The identity of the user responsible for producing the message.
user_id?: string
Property Value
string