// must be extracted from the header.
var userMetadataKeyPrefixes = []string{
	"x-amz-meta-",
	"x-minio-meta-",
}

// extractMetadataFromReq extracts metadata from HTTP header and HTTP queryString.
func extractMetadataFromReq(ctx context.Context, r *http.Request) (metadata map[string]string, err error) {
	return extractMetadata(ctx, textproto.MIMEHeader(r.Form), textproto.MIMEHeader(r.Header))
}

                }
                queryBuilder = boolQueryBuilder;
            }

            return queryBuilder;
        } catch (final IOException e) {
            throw new SuggesterException("Failed to create queryString.", e);
        }
    }

    /**
     * Builds a filter query.
     * @param fieldName The field name.
     * @param words The words to filter by.
     * @return The QueryBuilder instance.
     */

- github.com/google/go-github: [v17.0.0+incompatible](https://github.com/google/go-github/tree/v17.0.0)
- github.com/google/go-querystring: [v1.0.0](https://github.com/google/go-querystring/tree/v1.0.0)
- github.com/gostaticanalysis/analysisutil: [v0.0.3](https://github.com/gostaticanalysis/analysisutil/tree/v0.0.3)

                if query[key] is not None:
                    query_components.append("%s=%s" % (key, query[key]))

            query_string = '&'.join(query_components)
            sts_ep_url = self.sts_ep
            if query_string:
                sts_ep_url = self.sts_ep + '?' + query_string

            response = self._http.urlopen(
                'POST', sts_ep_url, preload_content=True)

- github.com/golangci/prealloc: 215b22d
- github.com/golangci/revgrep: d9c87f5
- github.com/golangci/unconvert: 28b1c44
- github.com/google/go-github: v17.0.0+incompatible
- github.com/google/go-querystring: v1.0.0
- github.com/gostaticanalysis/analysisutil: v0.0.3
- github.com/jellevandenhooff/dkim: f50fe3d
- github.com/julienschmidt/httprouter: v1.2.0
- github.com/klauspost/compress: v1.4.1