c# - How to write POST method with binary input for Microsoft Cognitive Service API -


microsoft cognitive services api supports 2 input methods within post body: raw image binary or image url. using online test console api, know http request should like. 

`post https://api.projectoxford.ai/vision/v1.0/analyze?visualfeatures=faces http/1.1 content-type: application/json host: api.projectoxford.ai content-length: 125 ocp-apim-subscription-key: ••••••••••••••••••••••••••••••••  {"url":"someimageurl"}`

i making request unitywebrequest , have far is

string url = "https://api.projectoxford.ai/vision/v1.0/analyze?visualfeatures=faces"; unitywebrequest www = new unitywebrequest(url, "post"); www.setrequestheader("content-type", "application/json"); www.setrequestheader("ocp-apim-subscription-key", apikey);

how include byte[] image request?

i have figured out www unity, not unitywebrequest.

i succeeded code:

    // add www headers needed     wwwform form = new wwwform();     var headers = form.headers;     headers["content-type"] = "application/octet-stream";     headers["ocp-apim-subscription-key"] = key;      //start www request     www www = new www(url, image, headers);      startcoroutine(waitforrequest(www));

Comments

Post a Comment

Popular posts from this blog

jOOQ update returning clause with Oracle -

according http://www.jooq.org/doc/3.8/manual/sql-building/sql-statements/update-statement/ jooq doesn't support returning clause in update statements databases except firebird , postgres. does know, still correct oracle jooq? according oracle's documentation, oracle db supports returning clase delete, insert, or update statements. incorrect manual you're right - manual wrong , should fixed: https://github.com/jooq/jooq/issues/5470 single row update returning jooq 3.8 added support single row update .. returning statements. internally, uses callablestatement , pl/sql block of form: begin update "my_table" set "my_table"."column" = 'xyz' "my_table"."id" = 1 returning "my_table"."id", "my_table"."column" ?, ?; ? := sql%rowcount; end; the relevant issue is: https://github.com/jooq/jooq/issues/5190 multi row update returning a...
Read more

java - Warning equals/hashCode on @Data annotation lombok with inheritance -

i have entity inherits other. on other hand, i'm using lombok project reduce boilerplate code, put @data annotation. annotation @data inheritance produces next warning: generating equals/hashcode implementation without call superclass, though class not extend java.lang.object. if intentional, add '@equalsandhashcode(callsuper=false)' type. is advisable add annotation @equalsandhashcode (callsuper = true) or @equalsandhashcode (callsuper = false) ? if not added, 1 callsuper=false or callsuper=true ? the default value false . 1 if don't specify , ignore warning. yes, recommended add @equalsandhashcode annotation on @data annotated classes extend else object. cannot tell if need true or false , depends on class hierarchy, , need examined on case-by-case basis. however, project or package, can configure in lombok.config call super methods if not direct subclass of object. lombok.equalsandhashcode.callsuper = call for configuration system ...
Read more

java - BasicPathUsageException: Cannot join to attribute of basic type -

i using java 8 jpa (hibernate 5.2.1). have clause works perfectly, until introduce clause make use foreign key table values too. i getting following error: basicpathusageexception: cannot join attribute of basic type i think problem related fact have join table, , not sure how create join using join table. employee - employee_category - category model (employee.java): @manytomany(cascade = cascadetype.all, fetch=fetchtype.eager) @jointable ( name="employee_category", joincolumns={ @joincolumn(name="emp_id", referencedcolumnname="id") }, inversejoincolumns={ @joincolumn(name="cat_id", referencedcolumnname="id") } ) private set<category> categories; model (category.java): @id private string id; jpa when introduce following code, fails error above (i think problem new piece of code): join<t, category> category = from.join("id"); predicates.add(criteriabuilder.like(category....
Read more