September 2020 Summaries

In 2020, the importance of APIs has surged as they play a crucial role in facilitating remote work and digital communication, driven by the global shift to remote operations due to the COVID-19 pandemic. Postman's 2020 State of the API Report, based on responses from over 13,500 industry stakeholders, highlights the expanding API ecosystem, with significant investments and a growing embrace of an API-first philosophy. Despite economic challenges, nearly half of the survey respondents anticipate increased API investments in the coming year, while 30.6% of organizations acknowledge APIs' vital role in responding to the pandemic by enabling customer communication, supporting remote work, and adapting to regulatory changes. Furthermore, 84.5% of participants involved in digital transformation efforts recognize APIs as central to these initiatives, underscoring their pivotal position in driving business and technological evolution during this unpredictable year.

In response to the COVID-19 pandemic, the Postman team developed the COVID-19 API Resource Center to harness the power of APIs in addressing the crisis. Initially launched with 15 API collections, the center has since expanded to over 50 collections through community contributions on GitHub. This open-source project not only aggregates APIs related to COVID-19 but also encourages global collaboration by inviting developers to create and submit new API collections. The initiative includes enhancements such as a submission template, a rating system for API availability and reliability, and provenance linking to validate data sources. Postman's partners, Metadata Technology North America Inc. and APIMetrics, have played pivotal roles in refining these resources. The ongoing project aims to showcase the potential of APIs in educating the public and simplifying life during the pandemic by encouraging innovative solutions beyond traditional COVID-19 data.

Postman has evolved from a simple REST client to a comprehensive API platform, balancing robust functionality with user-friendly design by implementing relational interfaces. A key feature in this evolution is the introduction of panes, which function as customizable views into data, allowing users to resize, expand, or collapse them to fit their needs. This flexibility is enhanced by the concept of concurrency, enabling users to execute different parts of a task in any order without affecting the final outcome, thereby increasing efficiency. To avoid complexity, Postman ensures that each pane has a distinct purpose and relationship with neighboring panes, as demonstrated by features like the integrated Postman Console and context bars for comments. The latest release allows users to interact with panes during request and response processes, with future developments exploring further customization options. Feedback from the community is crucial as Postman continues to refine and expand its platform capabilities.

In response to the COVID-19 pandemic and its success with the COVID-19 API Resource Center, the Postman team initiated the 2020 U.S. Election API Resource Center to address the complexities of the U.S. elections. The project aims to provide developers with API collections that offer valuable insights into elections, campaigns, and voting processes. Initial collections include data from the U.S. Census, OpenFEC, and Metadata Technology North America Inc., encompassing election-related details such as demographics, candidate financing, and polling data. Postman encourages its community to contribute by submitting election-related APIs via GitHub, fostering a collaborative effort to enhance the accessibility and utility of election data. By aggregating localized APIs, the initiative hopes to deliver real-time insights and possibly predict election outcomes, allowing developers to integrate this information into applications and systems effectively.

In this reflective account of the first month at Postman as a data analyst, the author describes the journey of navigating the initial challenges and learning experiences associated with the new position. Drawing parallels to the Dunning-Kruger effect, the narrative captures the fluctuating levels of confidence and competence as the author tackles tasks such as building Postman Collections and understanding agile development. The text highlights the importance of incremental progress, continuous learning, and seeking help when necessary while emphasizing the supportive yet demanding environment at Postman, where values and knowledge-sharing are deeply ingrained. As the author progresses through phases of uncertainty and small victories, they come to embrace the learning curve, finding a balance between self-reliance and collaboration, ultimately growing more comfortable with the complexities of their role and the culture of the company.

Postman Galaxy is an online global conference for Postman users and developers, scheduled for February 2-4, 2021, inviting API enthusiasts worldwide to engage in a variety of digital events, activities, and content focused on APIs. The conference is open for speaker proposals from both seasoned and novice speakers, emphasizing a desire for a diverse range of API-related topics. Participants can look forward to keynote presentations from Postman’s founders, industry expert breakout sessions, and interactive training workshops, with previous contributors including experts from companies like PayPal, Cisco, and Atlassian. The event aims to foster learning and sharing among the community of Postman users and developers.

The blog post discusses how Postman's data team has developed a comprehensive knowledge repository to manage and utilize data insights effectively within the organization. This repository serves as a structured framework that goes beyond a simple data dictionary by incorporating business context and analysis documentation, making it easier for team members to navigate data-driven decisions. The repository is organized into categories and tagged with relevant business domains, entities, and document types to enhance discoverability and usability. It includes an overview page divided into "Why," "What," and "How" sections, which guide users through the different aspects of data analysis and modeling. The blog also highlights the importance of templates for documentation and a scalable data dictionary, which help to onboard new members quickly and maintain consistency in data use. While the approach has proven effective for Postman, the post advises that maintaining such a repository requires ongoing effort and flexibility, especially as the organization grows.

Postman highlights the contributions of Valentin Despa, a prominent member of its community forum, in a Community Spotlight series. Valentin, a software developer and online instructor based in Germany, joined the Postman Community in January 2018 and is celebrated as the most engaged forum member with 2,500 posts read and 280 posts created. He is motivated by a desire to assist others, drawing from his own experiences of navigating online learning and error resolution. Valentin's contributions include a popular Postman blog post, YouTube tutorials, and a notable presentation at POST/CON 2019, where he explored Postman's hidden features and encouraged a fun approach to using the platform. The Postman Community forum invites users to connect, share API experiences, and seek answers in a collaborative environment.

APIs, or application programming interfaces, are fundamental components of modern software, facilitating communication between frontend and backend systems in various applications, such as online shopping platforms. They allow different software systems to exchange information through requests and responses, with the API client sending the request and the server providing a response. Common request types include GET, POST, and PUT, each serving different data manipulation purposes. The example of a request URL using the Google Maps Geocoding API illustrates how APIs work, where a request for geo-coordinates involves sending a URL with specific parameters like the address and a unique API key for authorization. Understanding the structure and function of request URLs is crucial for beginners learning about APIs, and tools like Postman can help users practice creating and sending API requests.

Postman's recent update to v7.29 introduces enhanced autocomplete features within its platform, aiming to improve developer efficiency and precision when working with APIs. These features include autocomplete for Node.js, Node.js modules, and Postman's pm.* functions within the pre-request and test script editors, effectively bringing more integrated development environment (IDE) functionality to Postman. This update assists developers in writing scripts more efficiently by reducing the need to search for JavaScript commands while working with API requests and responses. The inclusion of Node.js modules in the Postman Sandbox expands the scripting capabilities while maintaining security protocols, ensuring that no malicious code is executed during collection runs. By enabling autocomplete for the pm.* functions, developers can seamlessly access and manipulate request and response data, as well as manage environment and global variables, thus enhancing the orchestration of API requests and responses. Overall, these advancements are designed to speed up the development process and increase accuracy in API automation tasks.