> For the complete documentation index, see [llms.txt](https://docs.frends.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.frends.com/tasks/tasks/amqp/send.md). # Send Task version: 2.0.0 Required Frends version: 5.7+ Required .NET version: 8.0 Compatible Agents: Crossplatform Source code: ## Task Parameters {% tabs %} {% tab title="Input" %} | Name | Description | | ----------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | Message : `AmqpMessage` |

AMQP message string.


Default: -
Example: Example message.

| | QueueOrTopicName : `String` |

Name of target queue or topic.


Default: -
Example: Queue

| | MessageProperties : `AmqpProperties` |

The Immutable properties of the Message.


Default: -
Example: AbsoluteExpiryTime, ContentEncoding, ContentType, CorrelationId, CreationTime, GroupId, GroupSequence, ReplyToGroupId, ReplyTo, Subject, UserId, To

| | ApplicationProperties : `ApplicationProperty[]` |

Application properties section of an AMQP messages.


Default: -
Example: foo, bar

| | {% endtab %} | | {% tab title="Options" %} | Name | Description | | -------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | Timeout : `Int32` |

Timeout in seconds for receiving or sending Message to the queue.


Default: 30
Example: 30

| | LinkName : `String` |

Link name.


Default: {{Guid.NewGuid().ToString()}}
Example: 9e2646fe-bbc7-482d-a5dc-679dc5caf951

| | ThrowErrorOnFailure : `Boolean` |

Determines error handling behavior. If true, throws an exception when task fails.

If false, returns error information in the Result object instead of throwing.


Default: True
Example: true

| | ErrorMessageOnFailure : `String` |

Custom error message to use when ThrowErrorOnFailure is false and an error occurs.

If null or empty, the original exception message will be used.

This allows for user-friendly error messages in automated workflows.


Default: -
Example: Failed to send message

| | {% endtab %} | | {% tab title="Connection" %} | Name | Description | | ---------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | BusUri : `String` |

The URI for the AMQP Message bus, username and key must be url encoded.


Default: "amqps\://:@:"
Example: amqps\://:@:

| | ClientCertificate : `SearchCertificateBy` |

Select whether certificate is used and where it can be found.

Possible values:


Default: 0
Example: None

| | CertificateIssuer : `String` |

Issuer of certificate.


Default: -
Example: Issuer

| | CertificateFilePath : `String` |

Path where .pfx (certificate) file can be found.


Default: -
Example: c:\Windows\foo.pfx

| | šŸ—CertificatePassword : `String` |

Password for the certificate.


Default: -
Example: 123

| | DisableServerCertificateValidation : `Boolean` |

Disable server certificate validation when TLS is used. False means certificate is validated. If connection is not secured with tls this option does not do anything.


Default: False
Example: false

| | {% endtab %} | | | {% endtabs %} | | ## Task Result | Name | Description | | ------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | Success : `Boolean` |

True if Message was sent successfully.
Example: true

| | Error : `Error` |

Error information when the sending message fails and ThrowErrorOnFailure option is set to false. Contains detailed error message and additional debugging information.
Example: { "Message": "Sending failed", "AdditionalInfo": { "ExceptionType": "ArgumentException" } }

| ## Task Changelog Changelog for Task Frends.AMQP.Send. ### \[2.0.0] - 2025-09-24 #### Added * New **Connection** tab with AMQP connection parameters. * ThrowErrorOnFailure option in **Options** tab with default value `false` * ErrorMessageOnFailure option in **Options** tab for custom error messages * Error object in **Result** with `Message` and `AdditionalInfo` properties for detailed error reporting #### Changed * \[Breaking] Moved **Properties** from AmqpMessageProperties tab to Input tab, renamed to **MessageProperties** * \[Breaking] Moved **ApplicationProperties** from AmqpMessageProperties tab to Input tab * \[Breaking] Moved **BusUri** from Input tab to Connection tab * \[Breaking] Moved **SearchClientCertificateBy** from Options tab to Connection tab, renamed to **ClientCertificate** * Enum value `DontUseCertificate` renamed to `None` * \[Breaking] Moved **Issuer** from Options tab to Connection tab, renamed to **CertificateIssuer** * \[Breaking] Moved **PfxFilePath** from Options tab to Connection tab, renamed to **CertificateFilePath** * \[Breaking] Moved **PfxPassword** from Options tab to Connection tab, renamed to **CertificatePassword** * \[Breaking] Moved **DisableServerCertValidation** from Options tab to Connection tab, renamed to **DisableServerCertificateValidation** * Improved error handling with structured Error object in Result ### \[1.0.1] - 2022-08-26 #### Changed * Dependencies update AMQPNetLite Version=2.2.0 to 2.4.4 Newtonsoft.Json Version=12.0.3 to 13.0.1 System.ComponentModel.Annotations 4.6.0 to 5.0.0 ### \[1.0.0] - 2022-02-17 #### Added * Initial implementation --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter: ``` GET https://docs.frends.com/tasks/tasks/amqp/send.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.