Day 05: Variables

Number of APIs: 3

Instructions for Day 5: Variables

1. Get the challenge: Fork [the parent collection Day 05: Variables] to your own public workspace.
2. Read the documentation: In your fork, select the first folder. Expand the context bar on the right to follow the instructions in the collection documentation.
3. Submit your solution: Select the second folder Submit your solution and follow the instructions in the documentation to validate your solution.

Concepts covered

• [Variable scopes]
• [Defining variables]
• [Accessing variables]

Additional resources

• [10 tips for working with variables] blog
• Variables tiktok

Next challenge

• [Tests]

1. Variables - collection variable

GET {{coindeskBaseUrl}}/v1/bpi/currentprice/btc.json

---

2. Variables - global variable

GET {{coindeskBaseUrl}}/v1/bpi/currentprice/{{currency}}.json

---

3. Submit your solution - submit

GET https://api.getpostman.com/collections/{{collection_uid}}

---