Dear OPS Team:
I was able to retrieve every single pdf file without error until around May 20.
However, I found out there may be some problem to retrieve every single pdf file.
Even though I set the range page 2 or 5, I can only get the first page or unexpected page.
For your reference, I usually use below method:
rest-services/published-data/images/EP/2229440/B9/fullimage
Accept: application/pdf
X-OPS-Range: 2
Total pages of the publication number EP.2229440.B9 is 109 pages.
Would you mind check the Full document retrieval method?
Sincerely yours,
JAE HO, CHOI
About Full Document Retrieval
-
- Posts: 1298
- Joined: Thu Feb 22, 2007 5:32 pm
Re: About Full Document Retrieval
Dear user,
I am very sorry, but I see no problem on our end. I can retrieve all pages of that B9 document without any problems:
http://ops.epo.org/3.1/rest-services/pu ... ge?Range=2
http://ops.epo.org/3.1/rest-services/pu ... ge?Range=5
I am very sorry, but I see no problem on our end. I can retrieve all pages of that B9 document without any problems:
http://ops.epo.org/3.1/rest-services/pu ... ge?Range=2
http://ops.epo.org/3.1/rest-services/pu ... ge?Range=5
- Attachments
-
- page5.JPEG (176.8 KiB) Viewed 3525 times
-
- page2.JPG (40.69 KiB) Viewed 3526 times
Re: About Full Document Retrieval
Dear OPS Team:
I already knew that the below link is OK.
http://ops.epo.org/3.1/rest-services/pu ... ge?Range=5
If you use X-OPS-Range HTTP Header, you can find out there might be a problem.
Would you mind Check one more time by using X-OPS-Range HTTP Header?
Bellows are description in the OPS Document.
Note: In order to provide user with full document, OPS internally must do image inquiry
and then assemble full document page by page. It's quite resource consumptive
process and might load OPS significantly. Thus it is not possible to get the full document
in one request but you can download it page by page. To do this, use the X-OPS-Range
HTTP header or Range query parameter to indicate the page you want to retrieve as
shown below
GET http://ops.epo.org/rest-services/publis ... /fullimage
Accept: application/pdf
X-OPS-Range: 1
Accept header is optional and is described above.
X-OPS-Range header is obligatory. It may accept only a single number (not a range).
The resulting document consists of a single page (or single image) with a given number
as counted in a full document with all pages.
Sincerely yours,
I already knew that the below link is OK.
http://ops.epo.org/3.1/rest-services/pu ... ge?Range=5
If you use X-OPS-Range HTTP Header, you can find out there might be a problem.
Would you mind Check one more time by using X-OPS-Range HTTP Header?
Bellows are description in the OPS Document.
Note: In order to provide user with full document, OPS internally must do image inquiry
and then assemble full document page by page. It's quite resource consumptive
process and might load OPS significantly. Thus it is not possible to get the full document
in one request but you can download it page by page. To do this, use the X-OPS-Range
HTTP header or Range query parameter to indicate the page you want to retrieve as
shown below
GET http://ops.epo.org/rest-services/publis ... /fullimage
Accept: application/pdf
X-OPS-Range: 1
Accept header is optional and is described above.
X-OPS-Range header is obligatory. It may accept only a single number (not a range).
The resulting document consists of a single page (or single image) with a given number
as counted in a full document with all pages.
Sincerely yours,
-
- Posts: 1298
- Joined: Thu Feb 22, 2007 5:32 pm
Re: About Full Document Retrieval
Thanks for this additional information. I have forwarded this to our developers and they will have a look at this. I will post their findings here as soon as I get reply from them and please note that on Monday, 25 May the EPO here in Vienna is closed due to national holiday.
Kind regards,
OPS support
Kind regards,
OPS support
-
- Posts: 1298
- Joined: Thu Feb 22, 2007 5:32 pm
Re: About Full Document Retrieval
Dear user,
This is a workaround proposal from our IT and in the meantime we will try to fix the issue so that you can use the system as you were used to until now.
OPS support
This is a workaround proposal from our IT and in the meantime we will try to fix the issue so that you can use the system as you were used to until now.
I hope this helps in the meantime,If they specifyrequest http header the cache will be bypassed andCode: Select all
Pragma:no-cache
will work againCode: Select all
X-OPS-Range
OPS support
Re: About Full Document Retrieval
Dear OPS Team:
Thank you for your reply.
I will use the proposal syntax until this issue will be fixed.
Best regards,
JAE HO, CHOI
Thank you for your reply.
I will use the proposal syntax until this issue will be fixed.
Best regards,
JAE HO, CHOI