talkpython-v2.jpg...

```
mc mb myminio/images
mc event add  myminio/images arn:minio:sqs::1:elasticsearch --suffix .jpg
mc event list myminio/images
arn:minio:sqs::1:elasticsearch s3:ObjectCreated:*,s3:ObjectRemoved:* Filter: suffix=”.jpg”
```

### Step 4: Test on Elasticsearch

Upload a JPEG image into `images` bucket.

```
mc cp myphoto.jpg myminio/images
```

Use curl to view contents of `minio_events` index.

```

	rulesMapCase2 := NewRulesMap([]Name{ObjectCreatedAll}, "*", TargetID{"1", "webhook"})
	rulesMapToAddCase2 := NewRulesMap([]Name{ObjectCreatedAll}, "2010*.jpg", TargetID{"1", "webhook"})

	rulesMapCase3 := NewRulesMap([]Name{ObjectCreatedAll}, "2010*.jpg", TargetID{"1", "webhook"})
	rulesMapToAddCase3 := NewRulesMap([]Name{ObjectCreatedAll}, "*", TargetID{"1", "webhook"})

	testCases := []struct {
		rulesMap      RulesMap

	rulesMapCase2 := NewRulesMap([]Name{ObjectCreatedPut}, "images/*jpg", TargetID{"1", "webhook"})

	rulesMapCase3 := NewRulesMap([]Name{ObjectAccessedAll, ObjectCreatedAll, ObjectRemovedAll}, "*", TargetID{"1", "webhook"})
	rulesMapCase3.add([]Name{ObjectCreatedPut}, "images/*jpg", TargetID{"2", "amqp"})

	testCases := []struct {
		config         *Config
		expectedResult RulesMap
	}{

        assertGetThumbnailUrl(data, expected);

        data = "<meta property=\"og:image\" content=\"/foo.jpg\" />";
        expected = "http://example.com/foo.jpg";
        assertGetThumbnailUrl(data, expected);

        data = "<img src=\"http://example/foo.jpg\">";
        expected = "http://example/foo.jpg";
        assertGetThumbnailUrl(data, expected);

        data = "<img src=\"http://example/foo.jpg\">" //

            generator.saveImage(input, outputFile);
        }
        assertImageSize(outputFile, 100, 66);

        imagePath = "thumbnail/600x400.jpg";
        try (ImageInputStream input = ImageIO.createImageInputStream(classLoader.getResourceAsStream(imagePath))) {
            generator.saveImage(input, outputFile);
        }
        assertImageSize(outputFile, 100, 66);

    "tags": [
        "rock",
        "metal",
        "bar"
    ],
    "images": [
        {
            "url": "http://example.com/baz.jpg",
            "name": "The Foo live"
        },
        {
            "url": "http://example.com/dave.jpg",
            "name": "The Baz"
        }
    ]
}
```

/// info | "informação"

    "tags": [
        "rock",
        "metal",
        "bar"
    ],
    "images": [
        {
            "url": "http://example.com/baz.jpg",
            "name": "The Foo live"
        },
        {
            "url": "http://example.com/dave.jpg",
            "name": "The Baz"
        }
    ]
}
```

/// info

    "tags": [
        "rock",
        "metal",
        "bar"
    ],
    "images": [
        {
            "url": "http://example.com/baz.jpg",
            "name": "The Foo live"
        },
        {
            "url": "http://example.com/dave.jpg",
            "name": "The Baz"
        }
    ]
}
```

/// info

👀 ❔ `images` 🔑 🔜 ✔️ 📇 🖼 🎚.

///

## 🙇 🐦 🏷

        assertContentType("application/vnd.openxmlformats-officedocument.presentationml.presentation", "extractor/msoffice/test.pptx",
                "hoge.pptx");

        assertContentType("image/jpeg", null, "hoge.jpg");
        assertContentType("image/gif", null, "hoge.gif");

        assertContentType("application/pdf", "extractor/test.pdf", "hoge.pdf");