diff --git a/src/garageS3.jl b/src/garageS3.jl
index 29b5787..f204261 100644
--- a/src/garageS3.jl
+++ b/src/garageS3.jl
@@ -225,7 +225,7 @@ julia> data = String(s3GetFile(storage, "test.json"))
 """
 function s3GetFile(storage::GarageStorage, key::String)::Union{Vector{UInt8}, Nothing}
     try
-        return AWSS3.s3_get(storage.config, storage.bucket, key)
+        return AWSS3.s3_get(storage.config, storage.bucket, key; raw=true)
     catch
         return nothing
     end
diff --git a/test/runtests.jl b/test/runtests.jl
index e19cd29..189c795 100644
--- a/test/runtests.jl
+++ b/test/runtests.jl
@@ -1,8 +1,7 @@
 using Test
 using GeneralUtils
 using GeneralUtils.garageS3
-using AWS
-using URIs
+using HTTP
 
 @testset "garageS3.jl" begin
 
@@ -17,10 +16,10 @@ using URIs
 
     @testset "SimpleCredentials AWS extensions" begin
         creds = GeneralUtils.garageS3.SimpleCredentials("key1", "secret1", "token1")
-        @test AWS.credentials(creds) === creds
-        @test AWS.check_credentials(creds) === creds
-        @test AWS.refresh!(creds; force=false) === creds
-        @test AWS.refresh!(creds) === creds
+        @test GeneralUtils.garageS3.AWS.credentials(creds) === creds
+        @test GeneralUtils.garageS3.AWS.check_credentials(creds) === creds
+        @test GeneralUtils.garageS3.AWS.refresh!(creds; force=false) === creds
+        @test GeneralUtils.garageS3.AWS.refresh!(creds) === creds
     end
 
     # --- GarageConfig ---
@@ -31,57 +30,57 @@ using URIs
         @test config.endpoint == "https://s3-api.example.com"
         @test config.region == "us-east-1"
         @test config.credentials === creds
-        @test config isa AWS.AbstractAWSConfig
+        @test config isa GeneralUtils.garageS3.AWS.AbstractAWSConfig
     end
 
     @testset "GarageConfig AWS extensions" begin
         creds = GeneralUtils.garageS3.SimpleCredentials("key", "secret", "")
         config = GeneralUtils.garageS3.GarageConfig("https://s3-api.example.com", "garage", creds)
-        @test AWS.region(config) == "garage"
-        @test AWS.credentials(config) === creds
+        @test GeneralUtils.garageS3.AWS.region(config) == "garage"
+        @test GeneralUtils.garageS3.AWS.credentials(config) === creds
     end
 
-    # --- AWS.generate_service_url ---
+    # --- GeneralUtils.garageS3.AWS.generate_service_url ---
 
     @testset "generate_service_url with resource starting with /" begin
         creds = GeneralUtils.garageS3.SimpleCredentials("key", "secret", "")
         config = GeneralUtils.garageS3.GarageConfig("https://s3-api.example.com", "garage", creds)
-        url = AWS.generate_service_url(config, "s3", "/mybucket/key")
+        url = GeneralUtils.garageS3.AWS.generate_service_url(config, "s3", "/mybucket/key")
         @test url == "https://s3-api.example.com/mybucket/key"
     end
 
     @testset "generate_service_url with resource NOT starting with /" begin
         creds = GeneralUtils.garageS3.SimpleCredentials("key", "secret", "")
         config = GeneralUtils.garageS3.GarageConfig("https://s3-api.example.com", "garage", creds)
-        url = AWS.generate_service_url(config, "s3", "mybucket/key")
+        url = GeneralUtils.garageS3.AWS.generate_service_url(config, "s3", "mybucket/key")
         @test url == "https://s3-api.example.com/mybucket/key"
     end
 
     @testset "generate_service_url strips trailing slashes from endpoint" begin
         creds = GeneralUtils.garageS3.SimpleCredentials("key", "secret", "")
         config = GeneralUtils.garageS3.GarageConfig("https://s3-api.example.com/", "garage", creds)
-        url = AWS.generate_service_url(config, "s3", "/bucket/key")
+        url = GeneralUtils.garageS3.AWS.generate_service_url(config, "s3", "/bucket/key")
         @test url == "https://s3-api.example.com/bucket/key"
     end
 
     @testset "generate_service_url with multiple trailing slashes" begin
         creds = GeneralUtils.garageS3.SimpleCredentials("key", "secret", "")
         config = GeneralUtils.garageS3.GarageConfig("https://s3-api.example.com///", "garage", creds)
-        url = AWS.generate_service_url(config, "s3", "/bucket/key")
+        url = GeneralUtils.garageS3.AWS.generate_service_url(config, "s3", "/bucket/key")
         @test url == "https://s3-api.example.com/bucket/key"
     end
 
     @testset "generate_service_url preserves http endpoint" begin
         creds = GeneralUtils.garageS3.SimpleCredentials("key", "secret", "")
         config = GeneralUtils.garageS3.GarageConfig("http://localhost:3900", "garage", creds)
-        url = AWS.generate_service_url(config, "s3", "/bucket/key")
+        url = GeneralUtils.garageS3.AWS.generate_service_url(config, "s3", "/bucket/key")
         @test url == "http://localhost:3900/bucket/key"
     end
 
     @testset "generate_service_url with http endpoint and trailing slash" begin
         creds = GeneralUtils.garageS3.SimpleCredentials("key", "secret", "")
         config = GeneralUtils.garageS3.GarageConfig("http://localhost:3900/", "garage", creds)
-        url = AWS.generate_service_url(config, "s3", "/bucket/key")
+        url = GeneralUtils.garageS3.AWS.generate_service_url(config, "s3", "/bucket/key")
         @test url == "http://localhost:3900/bucket/key"
     end
 
@@ -117,17 +116,17 @@ using URIs
         @test storage isa GarageStorage
     end
 
-    # --- put_file callable struct ---
+    # --- s3PutFile callable struct ---
 
-    @testset "put_file callable struct type is correct" begin
+    @testset "s3PutFile callable struct type is correct" begin
         storage = GarageStorage("https://s3-api.example.com", "key", "secret", "bucket")
-        uploader = put_file(storage)
-        @test uploader isa put_file
+        uploader = s3PutFile(storage)
+        @test uploader isa s3PutFile
     end
 
-    @testset "put_file callable struct construction stores storage" begin
+    @testset "s3PutFile callable struct construction stores storage" begin
         storage = GarageStorage("https://s3-api.example.com", "key", "secret", "bucket")
-        uploader = put_file(storage)
+        uploader = s3PutFile(storage)
         @test uploader.storage === storage
     end
 
@@ -144,8 +143,8 @@ using URIs
         test_key = "testrunner-$(GeneralUtils.uuid4snakecase()).json"
         test_data = "{\"status\": \"testing\", \"runner\": \"runtests\"}"
 
-        # Test put_file(storage, key, data) - successful upload
-        result = put_file(storage, test_key, test_data)
+        # Test s3PutFile(storage, key, data) - successful upload
+        result = s3PutFile(storage, test_key, test_data)
         @test result !== nothing
         @test haskey(result, :api)
         @test haskey(result, :web)
@@ -153,35 +152,35 @@ using URIs
         @test occursin("s3-api", result.api)
         @test occursin("s3-web", result.web)
 
-        # Test get_file - retrieve the uploaded data
-        downloaded = get_file(storage, test_key)
+        # Test s3GetFile - retrieve the uploaded data
+        downloaded = s3GetFile(storage, test_key)
         @test downloaded !== nothing
         @test downloaded isa Vector{UInt8}
         @test String(downloaded) == test_data
 
-        # Test list_files - verify key appears in listing
-        keys = list_files(storage)
+        # Test s3ListFiles - verify key appears in listing
+        keys = s3ListFiles(storage)
         @test test_key in keys
 
-        # Test put_file callable struct
+        # Test s3PutFile callable struct
         test_key2 = "testrunner-callable-$(GeneralUtils.uuid4snakecase()).json"
-        callable_result = put_file(storage)(test_key2, "callable-data")
+        callable_result = s3PutFile(storage)(test_key2, "callable-data")
         @test callable_result !== nothing
         @test callable_result.api != ""
         @test callable_result.web != ""
 
         # Verify callable upload
-        downloaded2 = get_file(storage, test_key2)
+        downloaded2 = s3GetFile(storage, test_key2)
         @test String(downloaded2) == "callable-data"
 
-        # Test delete_file
-        delete_file(storage, test_key)
-        deleted_data = get_file(storage, test_key)
+        # Test s3DeleteFile
+        s3DeleteFile(storage, test_key)
+        deleted_data = s3GetFile(storage, test_key)
         @test deleted_data === nothing
 
         # Cleanup callable test object
-        delete_file(storage, test_key2)
-        deleted_data2 = get_file(storage, test_key2)
+        s3DeleteFile(storage, test_key2)
+        deleted_data2 = s3GetFile(storage, test_key2)
         @test deleted_data2 === nothing
     end
 
@@ -197,7 +196,7 @@ using URIs
         test_data = "{\"level\": 1, \"nested\": true}"
 
         # Upload nested key
-        result = put_file(storage, test_key, test_data)
+        result = s3PutFile(storage, test_key, test_data)
         @test result isa NamedTuple
         @test haskey(result, :api)
         @test haskey(result, :web)
@@ -205,17 +204,17 @@ using URIs
         @test occursin("single/slash/", result.web)
 
         # Download and verify
-        downloaded = get_file(storage, test_key)
+        downloaded = s3GetFile(storage, test_key)
         @test downloaded !== nothing
         @test String(downloaded) == test_data
 
         # Verify in listing
-        keys = list_files(storage)
+        keys = s3ListFiles(storage)
         @test test_key in keys
 
         # Delete and verify gone
-        delete_file(storage, test_key)
-        @test get_file(storage, test_key) === nothing
+        s3DeleteFile(storage, test_key)
+        @test s3GetFile(storage, test_key) === nothing
     end
 
     @testset "integration: nested key CRUD - multi level" begin
@@ -230,24 +229,24 @@ using URIs
         test_data = "{\"deeply\": \"nested\", \"path\": \"deep/nested/folder/subfolder/\"}"
 
         # Upload deeply nested key
-        result = put_file(storage, test_key, test_data)
+        result = s3PutFile(storage, test_key, test_data)
         @test result isa NamedTuple
         @test occursin("deep/nested/folder/subfolder/", result.api)
         @test occursin("s3-api", result.api)
         @test occursin("s3-web", result.web)
 
         # Download and verify
-        downloaded = get_file(storage, test_key)
+        downloaded = s3GetFile(storage, test_key)
         @test downloaded !== nothing
         @test String(downloaded) == test_data
 
         # Verify in listing
-        keys = list_files(storage)
+        keys = s3ListFiles(storage)
         @test test_key in keys
 
         # Delete and verify gone
-        delete_file(storage, test_key)
-        @test get_file(storage, test_key) === nothing
+        s3DeleteFile(storage, test_key)
+        @test s3GetFile(storage, test_key) === nothing
     end
 
     @testset "integration: nested key with callable struct" begin
@@ -261,26 +260,26 @@ using URIs
         test_key = "callable/nested/test-$(GeneralUtils.uuid4snakecase()).json"
         test_data = "{\"callable\": true, \"nested\": true}"
 
-        uploader = put_file(storage)
+        uploader = s3PutFile(storage)
         result = uploader(test_key, test_data)
         @test result isa NamedTuple
         @test occursin("callable/nested/", result.api)
 
-        downloaded = get_file(storage, test_key)
+        downloaded = s3GetFile(storage, test_key)
         @test String(downloaded) == test_data
 
-        delete_file(storage, test_key)
-        @test get_file(storage, test_key) === nothing
+        s3DeleteFile(storage, test_key)
+        @test s3GetFile(storage, test_key) === nothing
     end
 
-    @testset "integration: get_file returns nothing for missing key" begin
+    @testset "integration: s3GetFile returns nothing for missing key" begin
         storage = GarageStorage(
             "https://s3-api.yiem.cc",
             "GKb080154a2e5b19100b1b2c6e",
             "a2c6b1379c2f731d3e6e5a408dd4d6cffca7511717675f55114ff94828febca1",
             "testbucket"
         )
-        result = get_file(storage, "nonexistent-key-$(GeneralUtils.uuid4snakecase()).json")
+        result = s3GetFile(storage, "nonexistent-key-$(GeneralUtils.uuid4snakecase()).json")
         @test result === nothing
     end
 
@@ -295,17 +294,17 @@ using URIs
         test_key = "testrunner-binary-$(GeneralUtils.uuid4snakecase()).bin"
         binary_data = UInt8[0x00, 0x01, 0x02, 0xFF, 0xFE, 0xFD, 0x48, 0x65, 0x6c, 0x6c, 0x6f]
 
-        result = put_file(storage, test_key, binary_data)
+        result = s3PutFile(storage, test_key, binary_data)
         @test result !== nothing
 
-        downloaded = get_file(storage, test_key)
+        downloaded = s3GetFile(storage, test_key)
         @test downloaded == binary_data
 
-        delete_file(storage, test_key)
-        @test get_file(storage, test_key) === nothing
+        s3DeleteFile(storage, test_key)
+        @test s3GetFile(storage, test_key) === nothing
     end
 
-    @testset "integration: list_files returns vector of strings" begin
+    @testset "integration: s3ListFiles returns vector of strings" begin
         storage = GarageStorage(
             "https://s3-api.yiem.cc",
             "GKb080154a2e5b19100b1b2c6e",
@@ -314,13 +313,13 @@ using URIs
         )
 
         test_key = "testrunner-list-$(GeneralUtils.uuid4snakecase()).txt"
-        put_file(storage, test_key, "list-test-data")
+        s3PutFile(storage, test_key, "list-test-data")
 
-        keys = list_files(storage)
+        keys = s3ListFiles(storage)
         @test keys isa Vector{String}
         @test test_key in keys
 
-        delete_file(storage, test_key)
+        s3DeleteFile(storage, test_key)
     end
 
     @testset "integration: url format validation" begin
@@ -332,14 +331,14 @@ using URIs
         )
 
         test_key = "testrunner-url-$(GeneralUtils.uuid4snakecase()).json"
-        result = put_file(storage, test_key, "url-test")
+        result = s3PutFile(storage, test_key, "url-test")
 
         @test startswith(result.api, "https://s3-api.yiem.cc/testbucket/")
         @test occursin("/$test_key", result.api)
         @test startswith(result.web, "https://s3-web.yiem.cc/testbucket/")
         @test occursin("/$test_key", result.web)
 
-        delete_file(storage, test_key)
+        s3DeleteFile(storage, test_key)
     end
 
     # --- Lifecycle configuration tests ---
@@ -397,23 +396,23 @@ using URIs
         )
 
         # Should return nothing when no lifecycle is set
-        lc = get_lifecycle(storage)
+        lc = s3GetLifecycle(storage)
         @test lc === nothing
 
         # Set lifecycle
         rule = LifecycleExpiration("lifecycle-test/", 45)
-        set_lifecycle_expiration(storage, rule)
+        s3SetLifecycleExpiration(storage, rule)
 
         # Should return configuration after setting
-        lc = get_lifecycle(storage)
+        lc = s3GetLifecycle(storage)
         @test lc !== nothing
         @test haskey(lc, "Rule")
 
         # Delete lifecycle
-        delete_lifecycle(storage)
+        s3DeleteLifecycle(storage)
 
         # Should return nothing after deletion
-        lc = get_lifecycle(storage)
+        lc = s3GetLifecycle(storage)
         @test lc === nothing
     end
 
@@ -426,14 +425,14 @@ using URIs
         )
 
         rule = LifecycleExpiration("a/b/c/", 20; id="nested-rule")
-        set_lifecycle_expiration(storage, rule)
+        s3SetLifecycleExpiration(storage, rule)
 
-        lc = get_lifecycle(storage)
+        lc = s3GetLifecycle(storage)
         @test lc !== nothing
         @test haskey(lc, "Rule")
 
-        delete_lifecycle(storage)
-        @test get_lifecycle(storage) === nothing
+        s3DeleteLifecycle(storage)
+        @test s3GetLifecycle(storage) === nothing
     end
 
     @testset "integration: lifecycle enabled/disabled toggle" begin
@@ -446,53 +445,53 @@ using URIs
 
         # Set enabled rule
         rule1 = LifecycleExpiration("toggle/", 10; enabled=true)
-        set_lifecycle_expiration(storage, rule1)
-        lc = get_lifecycle(storage)
+        s3SetLifecycleExpiration(storage, rule1)
+        lc = s3GetLifecycle(storage)
         @test lc !== nothing
 
         # Override with disabled rule
         rule2 = LifecycleExpiration("toggle/", 10; enabled=false)
-        set_lifecycle_expiration(storage, rule2)
-        lc = get_lifecycle(storage)
+        s3SetLifecycleExpiration(storage, rule2)
+        lc = s3GetLifecycle(storage)
         @test lc !== nothing
 
-        delete_lifecycle(storage)
+        s3DeleteLifecycle(storage)
     end
 
     # --- Pre-signed URL tests ---
 
-    @testset "s3_sign_url returns a string" begin
+    @testset "s3SignUrl returns a string" begin
         storage = GarageStorage(
             "https://s3-api.yiem.cc",
             "GKb080154a2e5b19100b1b2c6e",
             "a2c6b1379c2f731d3e6e5a408dd4d6cffca7511717675f55114ff94828febca1",
             "testbucket"
         )
-        url = s3_sign_url(storage, "test.json", 3600)
+        url = s3SignUrl(storage, "test.json", 3600)
         @test url isa String
         @test !isempty(url)
     end
 
-    @testset "s3_sign_url URL format contains correct endpoint, bucket, key" begin
+    @testset "s3SignUrl URL format contains correct endpoint, bucket, key" begin
         storage = GarageStorage(
             "https://s3-api.yiem.cc",
             "GKb080154a2e5b19100b1b2c6e",
             "a2c6b1379c2f731d3e6e5a408dd4d6cffca7511717675f55114ff94828febca1",
             "testbucket"
         )
-        url = s3_sign_url(storage, "mykey.json", 1800)
+        url = s3SignUrl(storage, "mykey.json", 1800)
         @test occursin("https://s3-api.yiem.cc", url)
         @test occursin("/testbucket/mykey.json?", url)
     end
 
-    @testset "s3_sign_url contains required query parameters" begin
+    @testset "s3SignUrl contains required query parameters" begin
         storage = GarageStorage(
             "https://s3-api.yiem.cc",
             "GKb080154a2e5b19100b1b2c6e",
             "a2c6b1379c2f731d3e6e5a408dd4d6cffca7511717675f55114ff94828febca1",
             "testbucket"
         )
-        url = s3_sign_url(storage, "test.json", 3600)
+        url = s3SignUrl(storage, "test.json", 3600)
         @test occursin("X-Amz-Algorithm=AWS4-HMAC-SHA256", url)
         @test occursin("X-Amz-Expires=3600", url)
         @test occursin("X-Amz-Credential=", url)
@@ -501,48 +500,45 @@ using URIs
         @test occursin("X-Amz-Signature=", url)
     end
 
-    @testset "s3_sign_url with custom expiry duration" begin
+    @testset "s3SignUrl with custom expiry duration" begin
         storage = GarageStorage(
             "https://s3-api.yiem.cc",
             "GKb080154a2e5b19100b1b2c6e",
             "a2c6b1379c2f731d3e6e5a408dd4d6cffca7511717675f55114ff94828febca1",
             "testbucket"
         )
-        url = s3_sign_url(storage, "test.json", 600)
+        url = s3SignUrl(storage, "test.json", 600)
         @test occursin("X-Amz-Expires=600", url)
     end
 
-    @testset "s3_sign_url with GET verb produces different signature than default" begin
+    @testset "s3SignUrl with GET verb produces different signature than default" begin
         storage = GarageStorage(
             "https://s3-api.yiem.cc",
             "GKb080154a2e5b19100b1b2c6e",
             "a2c6b1379c2f731d3e6e5a408dd4d6cffca7511717675f55114ff94828febca1",
             "testbucket"
         )
-        url_get = s3_sign_url(storage, "test.json", 3600; verb="GET")
-        url_default = s3_sign_url(storage, "test.json", 3600)
-        # GET verb should produce a valid signature
+        url_get = s3SignUrl(storage, "test.json", 3600; verb="GET")
+        url_default = s3SignUrl(storage, "test.json", 3600)
         @test occursin("X-Amz-Signature=", url_get)
         @test occursin("X-Amz-Signature=", url_default)
-        # Both URLs should have the same structure but potentially different signatures
         @test occursin("X-Amz-Algorithm=AWS4-HMAC-SHA256", url_get)
     end
 
-    @testset "s3_sign_url with PUT verb and content_type" begin
+    @testset "s3SignUrl with PUT verb and content_type" begin
         storage = GarageStorage(
             "https://s3-api.yiem.cc",
             "GKb080154a2e5b19100b1b2c6e",
             "a2c6b1379c2f731d3e6e5a408dd4d6cffca7511717675f55114ff94828febca1",
             "testbucket"
         )
-        url_put = s3_sign_url(storage, "upload.json", 300; verb="PUT", content_type="application/json")
-        url_get = s3_sign_url(storage, "upload.json", 300; verb="GET")
-        # PUT and GET should produce different signatures (different canonical request)
+        url_put = s3SignUrl(storage, "upload.json", 300; verb="PUT", content_type="application/json")
+        url_get = s3SignUrl(storage, "upload.json", 300; verb="GET")
         @test occursin("X-Amz-Signature=", url_put)
         @test occursin("X-Amz-Signature=", url_get)
     end
 
-    @testset "s3_sign_url with special characters in key" begin
+    @testset "s3SignUrl with special characters in key" begin
         storage = GarageStorage(
             "https://s3-api.yiem.cc",
             "GKb080154a2e5b19100b1b2c6e",
@@ -550,11 +546,11 @@ using URIs
             "testbucket"
         )
         test_key = "folder/sub folder/file with spaces.json"
-        url = s3_sign_url(storage, test_key, 3600)
+        url = s3SignUrl(storage, test_key, 3600)
         @test occursin("testbucket/", url)
     end
 
-    @testset "s3_sign_url with deeply nested key" begin
+    @testset "s3SignUrl with deeply nested key" begin
         storage = GarageStorage(
             "https://s3-api.yiem.cc",
             "GKb080154a2e5b19100b1b2c6e",
@@ -562,7 +558,7 @@ using URIs
             "testbucket"
         )
         test_key = "a/b/c/d/e/deep-file.json"
-        url = s3_sign_url(storage, test_key, 3600)
+        url = s3SignUrl(storage, test_key, 3600)
         @test occursin("/testbucket/a/b/c/d/e/deep-file.json", url)
     end
 
@@ -576,12 +572,122 @@ using URIs
 
         test_key = "testrunner-presign-$(GeneralUtils.uuid4snakecase()).json"
         test_data = "{\"presign\": true, \"test\": \"$(GeneralUtils.uuid4snakecase())\"}"
-        put_file(storage, test_key, test_data)
+        s3PutFile(storage, test_key, test_data)
 
-        url = s3_sign_url(storage, test_key, 300)
+        url = s3SignUrl(storage, test_key, 300)
         @test occursin("https://s3-api.yiem.cc/testbucket/", url)
 
-        delete_file(storage, test_key)
+        s3DeleteFile(storage, test_key)
+    end
+
+    # --- s3SignUrl end-to-end: PUT upload, GET download, DELETE ---
+
+    @testset "integration: s3SignUrl PUT upload via pre-signed URL" begin
+        storage = GarageStorage(
+            "https://s3-api.yiem.cc",
+            "GKb080154a2e5b19100b1b2c6e",
+            "a2c6b1379c2f731d3e6e5a408dd4d6cffca7511717675f55114ff94828febca1",
+            "testbucket"
+        )
+
+        test_key = "testrunner-signurl-put-$(GeneralUtils.uuid4snakecase()).json"
+        test_data = "{\"signed\": true, \"upload\": \"put\"}"
+        content_type = "application/json"
+
+        # Generate pre-signed URL for PUT
+        put_url = s3SignUrl(storage, test_key, 300; verb="PUT", content_type=content_type)
+        @test occursin("X-Amz-Signature=", put_url)
+        @test occursin("X-Amz-Algorithm=AWS4-HMAC-SHA256", put_url)
+        @test occursin("X-Amz-SignedHeaders=", put_url)
+
+        # Upload via HTTP request using the signed URL
+        response = HTTP.request(
+            "PUT",
+            put_url,
+            ["Content-Type" => content_type],
+            test_data
+        )
+        @test response.status == 200
+
+        # Verify upload via s3GetFile
+        downloaded = s3GetFile(storage, test_key)
+        @test downloaded !== nothing
+        @test String(downloaded) == test_data
+
+        # Cleanup
+        s3DeleteFile(storage, test_key)
+    end
+
+    @testset "integration: s3SignUrl GET download via pre-signed URL" begin
+        storage = GarageStorage(
+            "https://s3-api.yiem.cc",
+            "GKb080154a2e5b19100b1b2c6e",
+            "a2c6b1379c2f731d3e6e5a408dd4d6cffca7511717675f55114ff94828febca1",
+            "testbucket"
+        )
+
+        test_key = "testrunner-signurl-get-$(GeneralUtils.uuid4snakecase()).json"
+        test_data = "{\"signed\": true, \"download\": \"get\"}"
+
+        # Upload via s3PutFile first
+        s3PutFile(storage, test_key, test_data)
+
+        # Generate pre-signed URL for GET
+        get_url = s3SignUrl(storage, test_key, 300; verb="GET")
+        @test occursin("X-Amz-Signature=", get_url)
+        @test occursin("X-Amz-Algorithm=AWS4-HMAC-SHA256", get_url)
+
+        # Download via HTTP GET request using the signed URL
+        response = HTTP.request("GET", get_url)
+        @test response.status == 200
+        @test String(response.body) == test_data
+
+        # Cleanup
+        s3DeleteFile(storage, test_key)
+    end
+
+    @testset "integration: s3SignUrl DELETE via pre-signed URL" begin
+        storage = GarageStorage(
+            "https://s3-api.yiem.cc",
+            "GKb080154a2e5b19100b1b2c6e",
+            "a2c6b1379c2f731d3e6e5a408dd4d6cffca7511717675f55114ff94828febca1",
+            "testbucket"
+        )
+
+        test_key = "testrunner-signurl-delete-$(GeneralUtils.uuid4snakecase()).json"
+        test_data = "{\"signed\": true, \"delete\": true}"
+
+        # Upload first
+        s3PutFile(storage, test_key, test_data)
+
+        # Verify it exists
+        @test s3GetFile(storage, test_key) !== nothing
+
+        # Generate pre-signed URL for DELETE
+        delete_url = s3SignUrl(storage, test_key, 300; verb="DELETE")
+        @test occursin("X-Amz-Signature=", delete_url)
+        @test occursin("X-Amz-Algorithm=AWS4-HMAC-SHA256", delete_url)
+
+        # Delete via HTTP DELETE request using the signed URL
+        response = HTTP.request("DELETE", delete_url)
+        @test response.status == 204
+
+        # Verify deletion
+        @test s3GetFile(storage, test_key) === nothing
+    end
+
+    @testset "integration: s3SignUrlWeb generates web endpoint URL" begin
+        storage = GarageStorage(
+            "https://s3-api.yiem.cc",
+            "GKb080154a2e5b19100b1b2c6e",
+            "a2c6b1379c2f731d3e6e5a408dd4d6cffca7511717675f55114ff94828febca1",
+            "testbucket"
+        )
+        url = s3SignUrlWeb(storage, "web-test.json", 3600)
+        @test url isa String
+        @test occursin("https://s3-web.yiem.cc", url)
+        @test occursin("/testbucket/web-test.json?", url)
+        @test occursin("X-Amz-Signature=", url)
     end
 
 end