API Client Libraries

Lithic has client libraries you can use to speed up your time to market. Using our client, you can execute a wide range of common operations including:

Listing transactions with auto-pagination so you don't have to query successive pages manually
Webhook verification
Automatic retries with a short exponential backoff
Creating cards and accounts
Adding funding sources
Request timeouts
Error handling
Configuring custom URLs, proxies, and transports
Filing disputes and uploading evidence

Libraries

Language	Description	URL
Go	Provides convenient access to the Lithic REST API from applications written in Go.	https://github.com/lithic-com/lithic-go
Java	Provides developers convenient access to the Lithic API for Java-based applications.	https://github.com/lithic-com/lithic-java
Kotlin	Provides developers convenient access to the Lithic API for Kotlin-based applications.	https://github.com/lithic-com/lithic-kotlin
NodeJS	Provides convenient access to the Lithic REST API from applications written in server-side JavaScript. It includes TypeScript definitions for all request params and response fields.	https://github.com/lithic-com/lithic-node
Python	Provides convenient access to the Lithic REST API from any Python 3.7+ application. It includes type definitions for all request params and response fields, and offers both synchronous and asynchronous clients powered by httpx.	https://github.com/lithic-com/lithic-python
Ruby	Please reach out to [email protected] if you're interested in learning more and being a design partner.	Coming soon

OpenAPI Definitions

Lithic also maintains an OpenAPI spec you can reference: https://github.com/lithic-com/lithic-openapi. The OpenAPI Specification (formerly known as Swagger) is a widely adopted standard for describing and documenting RESTful APIs with a large ecosystem of tools to help with code generation, testing, and validation. These fully annotated files enable Lithic to produce our API reference documentation and client libraries for streamlined development.