Splunk API

Briefing about the splunk API:

Splunk Rest API will almost likely be organized around object as well as configuration resources, which could be named, single, and object resources that are collected with the assistance of splunkd, such as a job, a TCP raw input, and so on.All of the resources are then combined into one similar type of collection, with each collection containing some type of combination resource in addition to the other collections.

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Then, the Application Program Interface must follow the rules of REST, which is defined as an architectural style with the properties listed below.

• All problems, such as access mechanisms and data storage, will be detached here between client and the server.
• A client-server interaction that is also stateless due to the absence of the session concept.
• Operation data catching will be used to improve request-response performance.
• An interface that is both generalized and uniform for ease of use.
• The level of REST design features which are arranged hierarchically and encompass their respective information that is out of scope by avoiding the information source to the nodes.

The majority of such architectural characteristics will be aligned with the execution of REST API that would use the connected components and can access website services with the help of it and also can be completed using HTTP protocol.Consumers could also use the identical signals to send an Application Program Interface information to the server if the internet explorer just utilizes the same protocol. The URL address space is described as part of the HTTP protocol and is also recognized by the Uniform Resource identifier, which maps to the next of the Splunk platform resources.

What is splunk API?

An API (Application Programming Interface) is a programming interface that defines interfaces to a programming library or framework for accessing functionality provided by the framework or library. To access each product or feature, the Splunk Enterprise REST API will provide a variety of methods or steps.

The Splunk REST API provides the following access methods.

1. Remove: A resource should be removed.

2. Obtain: The current state data can be associated with the list of child resources or any of the resources.

3. Post: users could even create and update resource data, as well as enable and disable resource functionality.

How to connect to the splunk?

When using the Splunk REST API, you must rely on or use the splunkd management port, 8089, as well as the secure HTTPS protocol. To use the insecure HTTP protocol, simply set the enableSplunkdSSL property in the server.conf file to false.

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Getting data from API into the splunk ecosystem:

Using REST Modular as an input, To begin, go to the Splunkbase and download the most recent release. After that, navigate to SPLUNK _HOME/etc/apps and restart Splunk. Then, after completing the configuration, navigate to Manager, Data Inputs, and REST. Then, click the ‘NEW' button to create a new REST input and fill out the fields that are highlighted.After completing the entire process, look for data in RESTful responses that are in JSON format, as this will be very useful for auto field extraction.

Splunk MINT API:

The Splunk MINT REST API can be used to get perspectives, upload dSYMs, and manage projects and teams. This interface will also incorporate various elements of the REST tradition and provide consistent access to these actions.

Accessing of endpoints and REST operations:

To connect endpoints and REST operations, a username and password are required, and Splunk users should have role and authorization based on their ability to use REST endpoints. An administrator's role among users, such as admin, can have easy access to information in Splunk Web.

To view the roles assigned to a user, complete the form outlined below. To begin, navigate to Settings, then to Access Controls, and finally to Users. Follow these steps to determine the role functionality: go to settings, then access control, and finally Roles. The authentication session timeout is usually set to one hour by default, but this can be changed by configuring the session's timeout setting in the server.conf file's general stanza.

HTTP status Code:

In addition to relevant content, the reactions users have earned also included HTTP status codes, that are not even included in the endpoint descriptions because the implementation adheres to the HTTP standard for reporting status. There are specific notes for the documentation of status codes by recognizing the role of endpoints, or else the Splunk software's standard will differ from the regular standard.

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Atom feed response:

Splunk API reactions may use the Atom Syndication Format, also known as Atom Feed. Here are some of the new features added to the standard Atom feed XML: Declaration of the OpenSearch namespace, totalResults node, startIndex node, and itemsPerPage node

Encoding Scheme:

Splunk REST APIs will most probably accept multiple encoding schemes, if not all of the schemes endorsed by endpoints. The REST API Reference Manual will include a list of each endpoint's valid encoding schemes. For most REST API endpoints, XML is the default encoding scheme, and it is used in the documentation examples.

Consumers can also attach the output mode attribute to a query string to define an encoding scheme other than XML. Here are a few explanations of responses restored by various encoding schemes, including scv, json, json cols, json rows, raw, and XML. If the stipulated encoding scheme also isn't endorsed, the endpoint returns an error message.

Conclusion:

In the above blog post, you learned about the splunk API. Hope you got enough information on splunk API. If You have any queries drop them in the comments section to get answered. 

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