download_url?imageMogr2/size-limit
Parameter | Description |
download_url | URL of the input image, formatted as <BucketName-APPID>.cos.<Region>.myqcloud.com/<picture name> Example: examplebucket-1250000000.cos.ap-shanghai.myqcloud.com/picture.jpeg |
size-limit | Limits the size of an output image. The unit can be k (KB) or m (MB). Only JPG images are supported. Appending an exclamation mark (!) means to compare the sizes of the input and output images. If the output image is smaller than the input image, the output image will be returned. Otherwise, the input image will be returned. Example: examplebucket-1250000000.cos.ap-shanghai.myqcloud.com/picture.jpg?imageMogr2/size-limit/15k! You are advised to use this parameter together with strip to remove redundant image metadata. Example: examplebucket-1250000000.cos.ap-shanghai.myqcloud.com/picture.jpg?imageMogr2/strip/format/png/size-limit/15k! |
/ignore-error/1 | If this parameter is carried and the image failed to be processed because it is too large, the input image will be returned with no error reported. |
http://examples-1251000004.cos.ap-shanghai.myqcloud.com/sample.jpeg?imageMogr2/strip/format/png/size-limit/15k!
http://examples-1251000004.cos.ap-shanghai.myqcloud.com/sample.jpeg?q-sign-algorithm=<signature>&imageMogr2/strip/format/png/size-limit/15k!
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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