End user configuration of a custom Connector Builder connector in Jitterbit Integration Studio

Introduction

After a custom connector is published, members of the Harmony organization where it is published have access to configure and use the connector in Integration Studio projects. This page describes where an end user can find custom connectors and how to use them.

Access a custom connector

In an Integration Studio project, custom connectors are accessed from the design component palette and appear the same as any other connector.

Any Connector Builder connectors that you have created yourself, both unpublished and published, will be accessible to you. Those created by others in the organization will be accessible to you only if they are published, unless you are a Harmony organization administrator.

Configure a custom connector's connection

A connector provides an interface for creating authenticated connections, the foundation used for generating instances of activities. These activities, once configured, interact with a specific service through the connection.

A new custom connection is created using the custom connector from one of these locations:

• The design component palette's Project endpoints and connectors tab (see Design component palette).
• The Global Connections page (see Create a global endpoint in Global Connections).

An existing custom connection can be edited from these locations:

• The design component palette's Project endpoints and connectors tab (see Design component palette).
• The project pane's Components tab (see Component actions menu in Project pane Components tab).
• The Global Connections page (see Edit a global connection in Global Connections).

The fields provided for configuration are different for each custom connector and depend on how the creator of the connector configured the connector. Common elements of connection configuration are covered below.

• Connection name: Enter a name to use to identify the custom connection. The name must be unique for each custom connection and must not contain forward slashes (/) or colons (:). This name is also used to identify the endpoint, which refers to both the connection and its activities.

• Authentication URL: This field is present if the custom connector was configured to use basic authentication and this field was not hidden by the connector creator. If present, you can edit the URL to be tested against with the credentials entered below.

  Caution

  If editing the authentication URL, note that the authentication test method is not visible. Check with the connector creator to make sure the new test URL matches the method configured by the connector creator.

• Base URL: This field is present if it was not hidden by the connector creator. If present, you can edit the base URL that is used for all activities configured by the end user. Do not include any query parameters or paths unless they are to be used for all activities (You can specify unique paths and parameters during activity configuration.).

• Credentials: Fields to enter credentials are present if the custom connector was configured to use basic authentication. These include username and password fields, whose field labels correspond with those configured as Display names during connector creation.

• Request headers: If the custom connector was created with global request headers, additional fields as defined during connector creation are present. Enter a value or edit the default value (if provided) for the header.

• Test: This field is present if the custom connector was configured to use basic authentication. Click this button to to verify the connection using the provided configuration.

• Save Changes: Click to save and close the connection configuration.

• Discard Changes: After making changes to a new or existing configuration, click to close the configuration without saving. A message asks you to confirm that you want to discard changes.

• Delete: After opening an existing connection configuration, click to permanently delete the connection from the project and close the configuration (see Component dependencies, deletion, and removal). A message asks you to confirm that you want to delete the connection.

Custom connector activities

After configuring a custom connection, you can configure one or more activities associated with that connection to use as a source or target within an operation. The activities that are available are defined during connector creation.

Whether the activity can be used as a source or a target depends on the specific web service and the request and response structures, if present. For more information about what determines if an activity can be used as a source or target, see Parts of an operation in Operation creation and configuration.

Create a custom connector activity

An instance of an activity is created from the configured connection using an activity type.

To create an instance of an activity, drag the activity type to the design canvas or copy the activity type and paste it on the design canvas. For details, see Create an activity or tool instance in Component reuse.

An existing activity can be edited from these locations:

• The design canvas (see Component actions menu in Design canvas).

• The project pane's Components tab (see Component actions menu in Project pane Components tab).

Configure a custom connector activity

The activity configuration screen provides a series of steps for a user to configure, which are different for each activity and depend on how the creator of the connector configured the connector.

The first step typically requires the user to enter basic information such as a name and configure fields as defined during connector creation:

• Name: Enter a name to use to identify the custom connector activity. The name must be unique for each type of activity associated with the connection and must not contain forward slashes (/) or colons (:).

• Path Parameters, Query String Parameters, and Request Headers: If the custom connector was created with path parameters, query string parameters, or request headers for the activity, additional fields as defined during connector creation are present. Enter a value, edit the default value (if provided), or make appropriate selections as required for the specific connector.

• Save & Exit: If enabled, click to save the configuration for this step and close the activity configuration.

• Next: Click to temporarily store the configuration for this step and continue to the next step. The configuration is not saved until you click the Finished button on the last step.

• Discard Changes: After making changes, click to close the configuration without saving changes made to any step. A message asks you to confirm that you want to discard changes.

The second step displays any request or response data schemas that were provided during connector creation for the specific activity:

• Data Schema: The request and/or response data schemas are displayed. If the operation uses a transformation, the data schemas are displayed again later during the transformation mapping process, where you can map to target fields using source objects, scripts, variables, custom values, and more.

  Note

  Data supplied in a transformation takes precedence over the activity configuration.

• Refresh: Click the refresh icon or the word Refresh to regenerate schemas from the Connector Builder connector design. This action also regenerates the schema in other locations throughout the project where the same schema is referenced, such as in an adjacent transformation.

• Back: Click to temporarily store the configuration for this step and return to the previous step.

• Finished: Click to save the configuration for all steps and close the activity configuration.

• Discard Changes: After making changes, click to close the configuration without saving changes made to any step. A message asks you to confirm that you want to discard changes.

Next steps

After configuring a custom connector's activity, complete the configuration of the operation by adding and configuring other activities or tools as operation steps. You can also configure the operation settings, which include the ability to chain operations together that are in the same or different workflows.

Once an activity has been created, menu actions for that activity are accessible from the project pane in either the Workflows or the Components tabs, and the design canvas. See Activity actions menu for details.

The operation patterns that custom Connector Builder activities can be used with depend on whether the activity provides data (as a source) or receives data (as a target) in an operation, as described below in Used as a source and Used as a target.

When ready, deploy and run the operation and validate behavior by checking the operation logs.

Used as a source

Custom Connector Builder activities that are used as a source can be used with these operation patterns:

• Transformation pattern
• Two-target archive pattern (as the first source only)
• Two-transformation pattern (as the first source only)

Other patterns are not valid using Connector Builder activities that are used as a source.

Used as a target

Custom Connector Builder activities that are used as a target can be used with these operation patterns:

• Transformation pattern
• Two-transformation pattern (as the second target only)

Other patterns are not valid using Connector Builder activities that are used as a target.

Use chunking

Many web service APIs have size limitations. If you are running into record limits imposed by the API, you may want to use chunking to split the source data into multiple chunks. The transformation is then performed on each chunk separately, with each source chunk producing one target chunk. The resulting target chunks combine to produce the final target.

For instructions and best practices on using chunking, see Operation options.