{"action":"created","issue":{"url":"https://api.github.com/repos/scrapinghub/frontera/issues/162","repository_url":"https://api.github.com/repos/scrapinghub/frontera","labels_url":"https://api.github.com/repos/scrapinghub/frontera/issues/162/labels{/name}","comments_url":"https://api.github.com/repos/scrapinghub/frontera/issues/162/comments","events_url":"https://api.github.com/repos/scrapinghub/frontera/issues/162/events","html_url":"https://github.com/scrapinghub/frontera/issues/162","id":161291209,"number":162,"title":"passing `meta` parameters in distributed backends mode for sqlalchemy","user":{"login":"wetneb","id":309908,"avatar_url":"https://avatars.githubusercontent.com/u/309908?v=3","gravatar_id":"","url":"https://api.github.com/users/wetneb","html_url":"https://github.com/wetneb","followers_url":"https://api.github.com/users/wetneb/followers","following_url":"https://api.github.com/users/wetneb/following{/other_user}","gists_url":"https://api.github.com/users/wetneb/gists{/gist_id}","starred_url":"https://api.github.com/users/wetneb/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/wetneb/subscriptions","organizations_url":"https://api.github.com/users/wetneb/orgs","repos_url":"https://api.github.com/users/wetneb/repos","events_url":"https://api.github.com/users/wetneb/events{/privacy}","received_events_url":"https://api.github.com/users/wetneb/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":7,"created_at":"2016-06-20T20:50:41Z","updated_at":"2016-06-23T13:04:12Z","closed_at":null,"body":"Hi,\r\nI do not understand how to set `meta` parameters in a frontier Request generated from a seeder.\r\nIt seems that there are two kinds of meta parameters: frontier ones and scrapy ones. I would like to set scrapy meta parameters so that my scrapy middlewares get to see them. It seems that they have to be set as meta['scrapy_meta'] = my_scrapy_meta, but when the request arrives in my middleware, these parameters disappear (only the 'frontier_request' argument remains).\r\nAny idea where this comes from? Should I translate my middleware to a Frontier middleware (that would work on frontier Requests)?\r\nThanks a lot!"},"comment":{"url":"https://api.github.com/repos/scrapinghub/frontera/issues/comments/228043140","html_url":"https://github.com/scrapinghub/frontera/issues/162#issuecomment-228043140","issue_url":"https://api.github.com/repos/scrapinghub/frontera/issues/162","id":228043140,"user":{"login":"wetneb","id":309908,"avatar_url":"https://avatars.githubusercontent.com/u/309908?v=3","gravatar_id":"","url":"https://api.github.com/users/wetneb","html_url":"https://github.com/wetneb","followers_url":"https://api.github.com/users/wetneb/followers","following_url":"https://api.github.com/users/wetneb/following{/other_user}","gists_url":"https://api.github.com/users/wetneb/gists{/gist_id}","starred_url":"https://api.github.com/users/wetneb/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/wetneb/subscriptions","organizations_url":"https://api.github.com/users/wetneb/orgs","repos_url":"https://api.github.com/users/wetneb/repos","events_url":"https://api.github.com/users/wetneb/events{/privacy}","received_events_url":"https://api.github.com/users/wetneb/received_events","type":"User","site_admin":false},"created_at":"2016-06-23T13:04:12Z","updated_at":"2016-06-23T13:04:12Z","body":"Excellent, I'll try to do that then. Thanks a lot!"}}
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