In this article

Table of Contents

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Overview

You can use the REST Delete Snap to delete business object resources using a REST API call.

Prerequisites

None.

Supported Features

Works in Ultra Task Pipelines. We recommend you to set the batch size to 1.

Limitations and Known Issues

None.

Snap Input and Output

Input/Output	Type of View	Number of Views	Examples of Upstream and Downstream Snaps	Description
Input	Document	Min: 0 Max: 1	REST Get Mapper Script	Each input document contains the ID of the object to be deleted at the REST API service endpoint.
Output	Document	Min: 0 Max: 1	REST Post JSON Formatter Mapper	Each output document contains response data from the REST API service endpoint detailing the status of the request.

Snap Settings

Field Name Field Type Description

Label*

String

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	File Writer
	File Writer
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Default Value: REST Delete
Example: REST Delete

Service URL*

String/Expression

Multiexcerpt include macro

name	REST_Serviceurl
page	REST Get

Note

The Service URL for the REST snap has to be valid. If the Service URL contains any special characters, such as !, =, %21, $, and ^, the Snap throws an exception error. You can escape the special characters (using expression language) using one of the following methods:

Use the global function encodeURIComponent on any variables that might contain special characters so that they are encoded properly. For example, 'http://coresnapsqa-v4.s3.us-east-2.amazonaws.com/S3Account/'+encodeURIComponent(_fileName)
If you are aware of the code, use the code directly in the Service URL field. For example, http://coresnapsqa-v4.s3.us-east-2.amazonaws.com/S3Account/Special_char_owner_%213%2912.json; where <%213%2912> is the code.

We recommend you to use the former (encodeURIComponent) method to escape the special characters.

Default Value: N/A
Example: https://www.example.com/slm/webservice/v2.0/defect/%s".replace("%s", $.widget.id)

HTTP entity

String/Expression

Multiexcerpt include macro

name	HTTP_entity
page	REST Post

Default Value: N/A
Example: $response.entity.id

Batch size

String

Multiexcerpt include macro

name	Batch_Size
page	REST Patch

Default Value: N/A
Example: 50

Show all headers

Checkbox

Multiexcerpt macro

name	Show_All_Headers

The REST endpoint may return a response with multiple headers with the same header name.

If this property is deselected, only one response header will be shown in the output document.
If selected, the response header displays all the response header values received as a list of objects.

If any of these objects has a key-value format, it is parsed into the map data.

Default Value: Deselected
Example: N/A

Trust all certificates*

Checkbox

Multiexcerpt include macro

name	Trust_All_Certificates
page	REST Post

Default Value: Deselected
Example: N/A

Follow redirects*

Checkbox

Multiexcerpt include macro

name	Follow_Redirects
page	REST Post

Default Value: Selected
Example: N/A

Query parameters

Multiexcerpt include macro

name	Query_Parameters_REST
page	REST Post

Query parameter

String

Specify the name (or key) of the query parameter.

Default Value: N/A
Example: oauth2_access_token

Query parameter value

String/Expression

Specify the value associated with the query parameter.

Default Value: N/A
Example: $account.access_token

HTTP header

Multiexcerpt include macro

name	HTTP_Header
page	REST Post

Key

String

Specify the name that you want to use for the HTTP header.

Default Value: N/A
Example: User-Agent

Value

String/Expression

Specify the value that you want to assign to the HTTP header.

Default Value: N/A
Example: SnapLogic

Response entity type

String

Multiexcerpt include macro

name	Response_Entity_Type
page	REST Get

Default Value: DEFAULT
Example: TEXT

Cookie Policy

Dropdown list

Multiexcerpt macro

name	Cookie Policy

Select a Cookie Policy from the following options:

Browser Compatibility: This policy is compatible with different servers even if they are not completely standards-compliant. If you are facing issues while parsing cookies, you should try using this policy.
Ignore Cookies: This cookie policy ignores all cookies. You should use this policy to prevent HTTP Client from accepting and sending cookies.
RFC Strict: This policy uses the set-cookie header
RFC Lax: The policy uses set-cookie and set-cookie2 for parsing.

When using a cookie policy, you must select Show All Headers checkbox to view the parsed cookies from the cookie policy specification.

Default Value: Ignore Cookies
Example: RFC Strict

Read timeout

Integer

Multiexcerpt include macro

name	Read_Timeout
page	REST Post

Default Value: 900
Example: 1500

Connection timeout

Integer

Multiexcerpt include macro

name	Connection_Timeout
page	REST Post

Default Value: 30
Example: 45

Maximum request attempts

Integer

Multiexcerpt include macro

name	Maximum_Request_Attempts
page	REST Post

Default Value: 5
Example: 3

Retry request interval

Integer

Multiexcerpt include macro

name	Retry_Request_Interval
page	REST Post

Default Value: 3
Example: 10

Normalize URL

Checkbox

Insert excerpt

	REST Get
	REST Get
nopanel	true

Snap Execution

String

Multiexcerpt include macro

name	Execution_Detail_Write
page	SOAP Execute

Example: Validate and Execute

Troubleshooting

Error	Reason	Resolution
Batch execution failed	The Pipeline ended before the batch could complete execution due to a connection error.	Verify that the Batch size field is configured to handle the inputs properly. If you are not sure when the input data is available, configure this field as zero to keep the connection always open.
The provided URI is invalid	Illegal character in scheme name	Verify the URI and parameters that you provide are syntactically correct.
URL Parse Exception - 403	The Service URL path might be containing any of the following special characters: !, =, %, #, $, ^&()_¢äâêîôûñç¡¿ÉÙËÇ¨°¸ðø©¢¾A+²½µ®§÷¶þ	To escape the special characters, use the global function encodeURIComponent on any variables that might contain special characters so that they are encoded properly.
Too many Requests - 429	There are too many requests to REST endpoint.	Wait for the retry to succeed. Rest related Snaps extract the response header and automatically retry when they encounter status 429. By default, the retry interval (Retry-After) is specified in the HTTP response header. If no value is available for Retry-After, then the Snap’s Retry Interval value is used.

Examples

Example

Creating and Deleting an Account in

Salesforce

SnapLogic Using REST Snaps

In this example Pipeline, we demonstrate how we create an account in Salesforce SnapLogic and delete it using REST Snaps.
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Prerequisites: To use this example, you need at least an account in the free version of Salesforce. To create a Salesforce account, see Salesforce Developers.

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Initially, we configure the JSON Generator Snap—we enter a name Test Account—the account that you want to create.
Image RemovedSnap where we mention the project name - testDeleteProject111.

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Then, we configure the REST Post Snap to create an account in your Salesforce instance the project in SnapLogic using the account-name string of your choice. To do so:

We use the SnapLogic URL provided by Salesforce for managing creating the accounts available project in your instance.
We use '$$projectName' in the HTTP entity field to indicate that we want to use the string coming from the Snap upstream.
We add an HTTP header to the Snap, instructing Salesforce to read the document coming in as a JSON file.
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We

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We click the Account tab and select the account that we want to use with the Snap.
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When we validate the Snap, it creates an account a project in the Salesforce SnapLogic instance and . The Snap displays the following output:
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The id field lists out the unique identifier of the new account project created by the Snap.

We now want to delete the account project that you just created. To do so, we need to isolate the account ID from the REST Post Snap's output. We use a Mapper REST Delete for this task.Image Removed

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The project you created is deleted from the SnapLogic instance. Upon validation, the Mapper REST Delete Snap displays the following output:
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We now use the REST Delete Snap to delete the newly-created account.
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When the Snap is executed, the account is deleted.
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Downloads

Multiexcerpt include macro

name	download_instructions
page	OpenAPI

Attachments

patterns	.slp, .zip

Insert excerpt

	REST Snap Pack
	REST Snap Pack
nopanel	true

Version	Old Version 47	New Version 48
Changes made by	Kalpana Malladi	Lakshmi Manda
Saved on	Jul 20, 2022	Dec 05, 2022

Versions Compared

Key

Overview

Prerequisites

Supported Features

Limitations and Known Issues

Snap Input and Output

Snap Settings

Troubleshooting

Example

Creating and Deleting an Account in

SnapLogic Using REST Snaps

Downloads

Related Links

Page Comparison

Versions Compared

Key

Overview

Prerequisites

Supported Features

Limitations and Known Issues

Snap Input and Output

Snap Settings

Troubleshooting

Example

Creating and Deleting an Account in

SnapLogic Using REST Snaps

Downloads

Related Links