aws-lambda
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Aws Lambda Command: Run Function With Input Payload
An engineer would use the 'aws lambda invoke' command to test a Lambda function by providing specific input data in JSON format and directing the response to a file for later analysis. Exact CLI syntax to run function with input payload using Aws Lambda.
When to use this: An engineer would use the 'aws lambda invoke' command to test a Lambda function by providing specific input data in JSON format and directing the response to a file for later analysis.
Command Syntax
aws lambda invoke --function-name <name> --payload <json> <path/to/response.json>aws lambda invoke --function-name <name> --payload <json> <path/to/response.json>Command Breakdown
--function-name- Command Option
- Tool-specific option used by this command invocation.
--payload- Command Option
- Tool-specific option used by this command invocation.
FAQ
Purpose: Exact syntax to run function with input payload using Aws Lambda.
Test path: Replace placeholders and run destructive commands in a disposable workspace first.
Flag behavior: Tool version, platform, and shell can change behavior.
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Related Operations
Aws Lambda Command: List Function Aliases
aws lambda list-aliases --function-name <name> Aws Lambda Command: Run Function aws lambda invoke --function-name <name> <path/to/response.json> Aws Lambda Command: List Functions aws lambda list-functions Aws Lambda Command: Display Function Configuration aws lambda get-function-configuration --function-name <name> Aws Lambda Command: Display Reserved Concurrency Configuration aws lambda get-function-concurrency --function-name <name>