[Piyopiyokai # 1] Let's play with Lambda: Creating a Lambda function

Handslab Piyopiyokai # 1 https://handslab.doorkeeper.jp/events/42327 This is the material.

Prerequisites

--I have an AWS account --You have the authority to operate Lambda with the account in question. --Has a Twitter API key and access token --Zip the set of uploads to Lambda and have it on the client

Log in to the Lambda console

Caution Please check if it is in the Tokyo region

Select the blue "Get Started Now"

__ The following screen for those who start for the first time __

Lambda function settings

First of all, it will transition to the screen to select the Lambda function sample If you want to write a script using the sample, choose the one that matches what you want to do. __ This time I will skip it and set it myself. __

__ Set the following items __

Name:sample
Description:piyopiyo２
Runtime：Python2.7
Code entry type:Upload a .ZIP file

Continued

Creating an IAM Role

Jump to the creation screen by selecting the following from the roll pull-down

This will create an IAM Role and the settings will reflect the write

【Caution】 __ This time I'm using only the log export position, so I'm using the above settings. __ __ When linking with another AWS service, give the role appropriate permissions __

A confirmation screen will be output, so press "Create function" to create the function.

That's all for creating a function. Prepare a trigger for testing and test it.

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