Merge pull request #9840 from nhsiehgit/searchapidocs

updated search api docs to include pagination changes

docs/man/docker-search.1.md

@@ -19,6 +19,8 @@ of images returned displays the name, description (truncated by default),
 number of stars awarded, whether the image is official, and whether it
 is automated.
 
+*Note* - Search queries will only return up to 25 results
+
 # OPTIONS
 **--automated**=*true*|*false*
    Only show automated builds. The default is *false*.

docs/sources/reference/api/registry_api.md

@@ -514,28 +514,41 @@ Search the Index given a search term. It accepts
 
 **Example request**:
 
-        GET /v1/search?q=search_term HTTP/1.1
+        GET /v1/search?q=search_term&page=1&n=25 HTTP/1.1
         Host: index.docker.io
         Accept: application/json
 
+Query Parameters:
+
+- **q** – what you want to search for
+- **n** - number of results you want returned per page (default: 25, min:1, max:100)
+- **page** - page number of results
+
 **Example response**:
 
         HTTP/1.1 200 OK
         Vary: Accept
         Content-Type: application/json
 
-        {"query":"search_term",
+        {"num_pages": 1,
           "num_results": 3,
           "results" : [
              {"name": "ubuntu", "description": "An ubuntu image..."},
              {"name": "centos", "description": "A centos image..."},
              {"name": "fedora", "description": "A fedora image..."}
-           ]
+           ],
+          "page_size": 25,
+          "query":"search_term",
+          "page": 1
          }
 
-Query Parameters:
-
-- **q** – what you want to search for
+Response Items:
+- **num_pages** - Total number of pages returned by query
+- **num_results** - Total number of results returned by query
+- **results** - List of results for the current page
+- **page_size** - How many results returned per page
+- **query** - Your search term
+- **page** - Current page number
 
 Status Codes:
 

docs/sources/reference/commandline/cli.md

@@ -1969,6 +1969,9 @@ See [*Find Public Images on Docker Hub*](
 /userguide/dockerrepos/#searching-for-images) for
 more details on finding shared images from the command line.
 
+> **Note:** 
+> Search queries will only return up to 25 results 
+
 ## start
 
     Usage: docker start [OPTIONS] CONTAINER [CONTAINER...]