Function NoLog

@NoLog — marks a resolver argument or input-type field as never-loggable.

Two modes, distinguished by decorator arity at runtime:

Parameter — applied to an @Arg(...) parameter on a resolver method:

@Mutation(() => Boolean)
async VoiceTestHubSpotCredential(
  @Arg('accessToken') @NoLog accessToken: string,
  @Ctx() ctx: AppContext,
): Promise<boolean> { ... }
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Property — applied to a @Field() on an @InputType class:

@InputType()
export class GetDataInputType {
  @Field(() => String) @NoLog Token: string;
  @Field(() => [String]) Queries: string[];
}
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The variables-logging middleware reads these marks at runtime via hasNoLogParameter / getNoLogFields and replaces the marked value (or whole arg) with "<redacted>" before emitting the variables block. Metadata-covered fields (entity columns with EntityFieldInfo.Encrypt=true) do not need @NoLog — applying it is harmless but redundant. Use @NoLog for arguments that the redactor cannot identify via metadata: custom-resolver parameters, MCP tool args, fields on input types that don't map to a known entity.