APIKeys: Work with API keys

In MazamaScience/AirSensor2: Process and Display Data from Air Quality Sensors

Work with API keys

Description

This package maintains an internal set of API keys which users can set using setAPIKey(). These keys will be remembered for the duration of an R session. In functions that accept an API key argument, if the passed in API key is NULL, code will look up an appropriate named API key to see if that key has been set globally. Setting keys globally is a convenience that simplifies scripts written by end users.

Currently supported API keys include:

• "PurpleAir-read" – PurpleAir API_READ_KEY

• "PurpleAir-write" – PurpleAir API_WRITE_KEY

• "Clarity-read" – Clarity API_READ_KEY

Arguments

provider	Character string used to identify an API key. Used as the first argument to setAPIKey() and getAPIKey().
key	Character API key. Used as the second argument to setAPIKey().

Details

Three API key support functions are imported from the MazamaCoreUtils package where they are described in more detail:

• MazamaCoreUtils::getAPIKey

• MazamaCoreUtils::setAPIKey

• MazamaCoreUtils::showAPIKeys

Value

An API key string or a list of provider:key pairs.

References

PurpleAir

PurpleAir API

PurpleAir Terms of service

PurpleAir Data license

PurpleAir Data Attribution

Clarity API Guide

Examples

library(AirSensor2)

# Start out with no keys (unless the user has set them)
showAPIKeys()
getAPIKey("PurpleAir-read")

# Set specific keys
setAPIKey("PurpleAir-read", "********-2A00-11EB-A8CD-42010A800126")
setAPIKey("PurpleAir-write", "********-2A00-11EB-A8CD-42010A800126")
showAPIKeys()
getAPIKey("PurpleAir-read")

# Reset the read key
setAPIKey("PurpleAir-read", NULL)
showAPIKeys()
getAPIKey("PurpleAir-read")

# Reset the write key
setAPIKey("PurpleAir-write", NULL)
showAPIKeys()

MazamaScience/AirSensor2 documentation built on Oct. 31, 2024, 1:39 a.m.