github.com/aws/aws-sdk-go-v2 v1.41.7: aws.LogRequest

Clean-room public code sample — generation instructions

Write a brand-new, minimal, self-contained code sample in this clean-room directory.
Do not copy, paraphrase, or reference any existing project source. Work only from this spec.

A csx.json manifest scaffold already exists. Do not recreate it from memory. Preserve its case.goal, packages and symbols; fill its empty case.contract with exact assertions and correct its environment, commands and verifierAdapter for the files you generate.

Goal: verify github.com/aws/aws-sdk-go-v2/aws.LogRequest in pkg:golang/github.com/aws/aws-sdk-go-v2@v1.41.7
Kind: HOW

Use EXACTLY these public packages and versions:
  - pkg:golang/github.com/aws/aws-sdk-go-v2@v1.41.7
Demonstrate these symbols/APIs:
  - github.com/aws/aws-sdk-go-v2/aws.LogRequest

Rules:
  - One focused purpose; the smallest project that proves the goal.
  - Include a contract test (test/contract.*) that runs OFFLINE and exits 0 exactly when the goal behavior works.
  - Pin every dependency with a lockfile so resolution is reproducible.
  - No secrets, credentials, or tokens. No real URLs (only example.com or localhost). No absolute paths.
  - No personal names, emails, company names, or project identifiers of any kind.
  - No binaries and no generated output (node_modules, dist, target, venv, .git, .env).
  - Keep it under 200 files and 256KB packed.

{"case":{"caseId":"case:sha256:db12601b8e1e68bf428f1ab53d534b8f44595f15c6e902f502084432d11ea7ca","contract":["aws.LogRequest bitflag can be set on aws.ClientLogMode and detected via IsRequest","aws.ClientLogMode.ClearRequest clears the LogRequest bit flag","aws.Config ClientLogMode supports setting and clearing aws.LogRequest","aws.LogRequest can be combined with other ClientLogMode flags"],"goal":"verify github.com/aws/aws-sdk-go-v2/aws.LogRequest in pkg:golang/github.com/aws/aws-sdk-go-v2@v1.41.7","kind":"HOW","packages":["pkg:golang/github.com/aws/aws-sdk-go-v2@v1.41.7"],"schemaVersion":1,"symbols":["github.com/aws/aws-sdk-go-v2/aws.LogRequest"]},"contractCommand":["go","run","./test"],"environment":{"arch":"x64","distro":"ubuntu","ecosystem":"golang","libc":"glibc","libcVersion":"2.39","os":"linux","osVersionBucket":"24","packageManager":"go","schemaVersion":1},"license":"MIT-0","packages":["pkg:golang/github.com/aws/aws-sdk-go-v2@v1.41.7"],"schemaVersion":1,"subject":"pkg:golang/github.com/aws/aws-sdk-go-v2@v1.41.7","symbols":["github.com/aws/aws-sdk-go-v2/aws.LogRequest"],"verifierAdapter":"golang@1"}

module sample

go 1.26.6

require github.com/aws/aws-sdk-go-v2 v1.41.7

require github.com/aws/smithy-go v1.25.1 // indirect

github.com/aws/aws-sdk-go-v2 v1.41.7 h1:DWpAJt66FmnnaRIOT/8ASTucrvuDPZASqhhLey6tLY8=
github.com/aws/aws-sdk-go-v2 v1.41.7/go.mod h1:4LAfZOPHNVNQEckOACQx60Y8pSRjIkNZQz1w92xpMJc=
github.com/aws/smithy-go v1.25.1 h1:J8ERsGSU7d+aCmdQur5Txg6bVoYelvQJgtZehD12GkI=
github.com/aws/smithy-go v1.25.1/go.mod h1:YE2RhdIuDbA5E5bTdciG9KrW3+TiEONeUWCqxX9i1Fc=

package sample

import (
	"github.com/aws/aws-sdk-go-v2/aws"
)

// EnableRequestLogging sets the LogRequest bit on an aws.Config.
func EnableRequestLogging(cfg *aws.Config) {
	cfg.ClientLogMode |= aws.LogRequest
}

// DisableRequestLogging clears the LogRequest bit from an aws.Config.
func DisableRequestLogging(cfg *aws.Config) {
	cfg.ClientLogMode.ClearRequest()
}

// HasRequestLogging checks if the LogRequest bit is set on an aws.Config.
func HasRequestLogging(cfg aws.Config) bool {
	return cfg.ClientLogMode.IsRequest()
}

// NewConfigWithRequestLogging returns an aws.Config initialized with aws.LogRequest.
func NewConfigWithRequestLogging() aws.Config {
	cfg := aws.NewConfig()
	cfg.ClientLogMode = aws.LogRequest
	return *cfg
}

// CombineLogModes combines LogRequest with additional ClientLogMode flags.
func CombineLogModes(modes ...aws.ClientLogMode) aws.ClientLogMode {
	var combined aws.ClientLogMode
	for _, m := range modes {
		combined |= m
	}
	return combined
}

{
  "schemaVersion": 1,
  "goal": "verify github.com/aws/aws-sdk-go-v2/aws.LogRequest in pkg:golang/github.com/aws/aws-sdk-go-v2@v1.41.7",
  "kind": "HOW",
  "packages": [
    "pkg:golang/github.com/aws/aws-sdk-go-v2@v1.41.7"
  ],
  "symbols": [
    "github.com/aws/aws-sdk-go-v2/aws.LogRequest"
  ]
}

package main

import (
	"fmt"
	"os"

	"github.com/aws/aws-sdk-go-v2/aws"
	"sample"
)

func main() {
	if err := runTests(); err != nil {
		fmt.Fprintf(os.Stderr, "Contract test failed: %v\n", err)
		os.Exit(1)
	}
	fmt.Println("All LogRequest contract tests passed successfully.")
}

func runTests() error {
	// 1. aws.LogRequest bitflag can be set on aws.ClientLogMode and detected via IsRequest
	{
		mode := aws.LogRequest
		if !mode.IsRequest() {
			return fmt.Errorf("expected mode.IsRequest() to be true for aws.LogRequest")
		}
		if mode.IsResponse() || mode.IsRetries() || mode.IsSigning() {
			return fmt.Errorf("unexpected flag bit set on standalone aws.LogRequest: %v", mode)
		}
	}

	// 2. aws.ClientLogMode.ClearRequest clears the LogRequest bit flag
	{
		mode := aws.LogRequest | aws.LogRetries
		if !mode.IsRequest() {
			return fmt.Errorf("expected IsRequest() true before clearing")
		}
		mode.ClearRequest()
		if mode.IsRequest() {
			return fmt.Errorf("expected IsRequest() false after ClearRequest")
		}
		if !mode.IsRetries() {
			return fmt.Errorf("expected IsRetries() to remain true after ClearRequest")
		}
	}

	// 3. aws.Config ClientLogMode supports setting and clearing aws.LogRequest
	{
		cfg := sample.NewConfigWithRequestLogging()
		if !sample.HasRequestLogging(cfg) {
			return fmt.Errorf("expected HasRequestLogging true for NewConfigWithRequestLogging")
		}

		sample.DisableRequestLogging(&cfg)
		if sample.HasRequestLogging(cfg) {
			return fmt.Errorf("expected HasRequestLogging false after DisableRequestLogging")
		}

		sample.EnableRequestLogging(&cfg)
		if !sample.HasRequestLogging(cfg) {
			return fmt.Errorf("expected HasRequestLogging true after EnableRequestLogging")
		}
	}

	// 4. aws.LogRequest can be combined with other ClientLogMode flags
	{
		combined := sample.CombineLogModes(aws.LogRequest, aws.LogRetries, aws.LogResponse)
		if !combined.IsRequest() {
			return fmt.Errorf("expected combined mode to have LogRequest set")
		}
		if !combined.IsRetries() {
			return fmt.Errorf("expected combined mode to have LogRetries set")
		}
		if !combined.IsResponse() {
			return fmt.Errorf("expected combined mode to have LogResponse set")
		}
		if combined.IsSigning() {
			return fmt.Errorf("expected LogSigning not to be set in combined mode")
		}
	}

	return nil
}