Classwork 11

Data Collection with APIs

Question 1

Provide a Python code to get New York City air quality surveillance data using the following API endpoint:

https://data.cityofnewyork.us/resource/c3uy-2p5r.json

• Use the following query parameter dictionary in your request, which sets the “$limit” to control how many rows are returned:

# query parameters (e.g., limit rows)
param_dict = {
    "$limit": 100   # You can increase this to get more observations
}

Answer:

Question 2

• Use the FRED API to retrieve two macroeconomic indicators:
  1. U.S. Real GDP (series_id = “GDPC1”)
  2. U.S. Unemployment Rate (series_id = “UNRATE”)
• Then, use pandas to replicate the following DataFrame:

Answer:

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