GET /<ObjectKey>?imageMogr2/format/<Format>/cgif/<FrameNumber>/interlace/<Mode> HTTP/1.1Host: <BucketName-APPID>.cos.<Region>.myqcloud.comDate: <GMT Date>Authorization: <Auth String>
PUT /<ObjectKey> HTTP/1.1Host: <BucketName-APPID>.cos.<Region>.myqcloud.comDate: GMT DateAuthorization: Auth StringPic-Operations:{"is_pic_info": 1,"rules": [{"fileid": "exampleobject","rule": "imageMogr2/format/<Format>/cgif/<FrameNumber>/interlace/<Mode>"}]}
POST /<ObjectKey>?image_process HTTP/1.1Host: <BucketName-APPID>.cos.<Region>.myqcloud.comDate: GMT DateContent-length: SizeAuthorization: Auth StringPic-Operations:{"is_pic_info": 1,"rules": [{"fileid": "exampleobject","rule": "imageMogr2/format/<Format>/cgif/<FrameNumber>/interlace/<Mode>"}]}
Parameter | Description |
ObjectKey | Object name, such as folder/sample.jpg . |
/format/<Format> | Converts the image format. The target format can be JPG, BMP, GIF, PNG, WebP, or YJPEG (which is optimized based on JPEG and is essentially JPG). The default format is the format of the input image. |
/cgif/<FrameNumber> | Optimizes images in the GIF format by reducing frames and colors of images. There are two cases: FrameNumber=1: Cut the input GIF to the default number of frames (30). If the original number of frames is greater than 30, excessive frames will be cut. FrameNumber=(1,100]: Compress the image to the specified number of frames ( FrameNumber ). |
/interlace/<Mode> | Progressive mode of the output JPG image. Valid values: 0 (default value): Disables the progressive mode. 1 : Enables the progressive mode. This parameter takes effect only when the output image is in JPG format. |
/ignore-error/1 | If this parameter is carried and the image fails to be processed because the image is too large or a parameter value exceeds the limit, the input image will be returned with no error reported. |
http://examples-1251000004.cos.ap-shanghai.myqcloud.com/sample.jpeg?imageMogr2/format/png
http://examples-1251000004.cos.ap-shanghai.myqcloud.com/sample.jpeg?q-sign-algorithm=<signature>&imageMogr2/format/png
http://examples-1251000004.cos.ap-shanghai.myqcloud.com/sample.jpeg?q-sign-algorithm=sha1&q-ak=AKID********************&q-sign-time=1593342360;1593342720&q-key-time=1593342360;1593342720&q-header-list=&q-url-param-list=watermark%252f1%252fimage%252fahr0cdovl2v4yw1wbgvzlteyntewmdawmdqucgljc2gubxlxy2xvdwquy29tl3nodwl5aw4uanbn%252fgravity%252fsoutheast&q-signature=26a429871963375c88081ef60247c5746e834a98&watermark/1/image/aHR0cDovL2V4YW1wbGVzLTEyNTEwMDAwMDQucGljc2gubXlxY2xvdWQuY29tL3NodWl5aW4uanBn/gravity/southeast
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