Terraform CLI
Terraform configuration is missing a required argument
Missing required argument.
Terraform rejected the configuration because a required argument for a resource, module, or provider block was omitted.
Error AtlasError Documentation and ResolutionObserved message
Missing required argument.
Why it happens
- A required input for a module call was not provided.
- A resource or provider block is missing an argument required by the schema.
- A refactor renamed or removed a value without updating every dependent block.
How to fix it
- Read the schema or module documentation for the block reporting the error and add the required argument.
- Check whether a variable, local, or expression that used to supply the argument was renamed or removed.
- Run terraform validate after updating the configuration to catch any remaining schema problems.
Official reference
Terraform: module block referenceRelated errors
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