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Building a Functional Network Client with Bow OpenAPI


Building a Functional Network Client with Bow OpenAPI

This session has ended. But you can still take this and other courses at the 47 Degrees Academy.

Bow is a Swift companion library that provides utilities to enable full-fledged Functional Programming. It contains many extensions to the Foundation framework in order to wrap and adapt side-effectful APIs and make them fully functional. That is the case of URLSession and its related types, used for networking. Paired with Bow OpenAPI, it lets you build a fully functional network layer from an OpenAPI specification, that is easily extensible, comparable, and testable.

In this mini-workshop, you will learn to:

  • Use OpenAPI to describe endpoints and data models that will be exchanged between server and client.
  • Use Bow OpenAPI to generate your network layer.
  • Integrate the generation process in Xcode.
  • Use the generated code to perform different network operations.
  • Test your code behaves as expected.

A Q&A session will immediately follow this workshop.

This FREE workshop will be limited to the first 20 attendees.

Enroll for FreeStarts on July 16 at 4 PM CET

Company and Private Group Training


Tomás Ruiz López

Tomás Ruiz López

Technical Lead


  • Bow
  • Bow OpenAPI
  • Swift
  • Functional Programming

This Mini-Workshop includes:

  • Small Class Size
  • Q&A Session
  • Access to Slides
  • Materials and Code
  • Access to the Academy Slack


  • General Programming in any Language

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Frequently Asked Questions

Is this course 100% online?


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For any paid training courses, we intend to launch an accreditation process after the launch of Academy. If you take a paid training course before this time, we’ll make sure to send an accreditation when we’re ready.

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The only thing you need is a modern web browser and Internet connection. For training courses with code workshops or downloadable code samples, the course specifics will include the necessary tools and instructions to get going.

Will I earn university credit for completing any training?

No, at this time, the courses are not intended to replace university or other formal education courses. If you are an academic or training institution with an interest in partnering or licensing content from Academy, please get in touch at [email protected].

What languages will the training be given in?

English is the common language across 47 Degrees. If you have an interest in supporting other languages, please let us know at [email protected].

Is financial aid available for underrepresented or low-income groups?

Our industry is not diverse enough across many measures of representation. Nor is it easily accessible to many minorities or those in low-income scenarios. If you feel that you belong to an underrepresented minority or need help financially, please fill this form. We can apply a course voucher to your registered Academy account. The voucher can be redeemed against any paid course on a one-time basis. The voucher is non-transferable, non-refundable, and has no financial value.

What is the refund policy?

If you request a refund for a paid training course before taking it, we will refund your course fee during our next processing cycle. If you request a refund for a paid training course after starting or accessing it, please email us at [email protected]. Please refer to the full Terms and Conditions before requesting a refund. 47 Degrees reserves the right to refuse refunds.

Are these courses qualified for the FUNDAE (Fundación Tripartita)?

Part of the course cost is reimbursable for companies located in Spain, through Fundae ( formerly, Fundación Tripartita ). If this is your case, please contact us through [email protected] before enrolling in a course.

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