More Tools for Developers: Image Delivery APIs and New SDKs

This week, we released a set of powerful new features for Contentstack. Here's a summary of the updates.
Bringing “Organization” Aboard
Introducing Organization, a single dashboard to manage all your users and your sites. An organization contains all of the elements – stacks, users etc. – available in Contentstack. All stacks (and the resources within) of a group or a company now belong to an organization, giving you better control over your subscription. You can add new users to your organization, assign roles, view overall usage, and macro-manage your project with ease. Read more about its features or learn how it works.
Image Delivery API - Edit Images on the Fly
Using this new API, you can perform dynamic actions on saved images by passing simple parameters. Some of the actions that you can perform on images are resize and/or crop, change device pixel ratio or quality, reorient images, or place an overlay image.
Read our documentation on the Image Delivery API and try out the various parameters.
Introducing New SDKs
With the addition of four new SDKs to its arsenal, Contentstack is now stronger, better, and more powerful than ever. We have introduced Java, Ruby, PHP and React Native SDKs, so that developers can choose from a wide range of platforms to create awesome projects powered by Contentstack.
Go through our documentation to get started with your favorite language
Set Limits to Multi-Valued Fields
We have introduced a new field parameter, "Set Maximum Limit" for the "Multiple" field. The Set Maximum Limit property allows you to limit the maximum number of instances that can be created for the Multiple field. If a user tries to create instances that exceed the specified limit, they will be warned about it. Read more about this feature.
About Contentstack
The Contentstack team comprises highly skilled professionals specializing in product marketing, customer acquisition and retention, and digital marketing strategy. With extensive experience holding senior positions at renowned technology companies across Fortune 500, mid-size, and start-up sectors, our team offers impactful solutions based on diverse backgrounds and extensive industry knowledge.
Contentstack is on a mission to deliver the world’s best digital experiences through a fusion of cutting-edge content management, customer data, personalization, and AI technology. Iconic brands, such as AirFrance KLM, ASICS, Burberry, Mattel, Mitsubishi, and Walmart, depend on the platform to rise above the noise in today's crowded digital markets and gain their competitive edge.
In January 2025, Contentstack proudly secured its first-ever position as a Visionary in the 2025 Gartner® Magic Quadrant™ for Digital Experience Platforms (DXP). Further solidifying its prominent standing, Contentstack was recognized as a Leader in the Forrester Research, Inc. March 2025 report, “The Forrester Wave™: Content Management Systems (CMS), Q1 2025.” Contentstack was the only pure headless provider named as a Leader in the report, which evaluated 13 top CMS providers on 19 criteria for current offering and strategy.
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