I tried to deploy a few cloud functions. It just gets stuck.
I tried to deploy with gcloud cli and also using GUI.
Used command:
gcloud functions deploy hello --trigger-http --runtime=nodejs10 --verbosity=debug --log-http --region=us-central1
I tried to deploy to different regions. Same result.
logs:
DEBUG: Running [gcloud.functions.deploy] with arguments: [--log-http: "true", --region: "europe-west1", --runtime: "nodejs10", --trigger-http: "True", --verbosity: "debug", NAME: "hello"]
=======================
==== request start ====
uri: https://cloudfunctions.googleapis.com/v1/projects/expando-eve/locations/europe-west1/functions/hello?alt=json
method: GET
== headers start ==
Authorization: --- Token Redacted ---
accept: application/json
accept-encoding: gzip, deflate
content-length: 0
user-agent: google-cloud-sdk x_Tw5K8nnjoRAqULM9PFAC2b gcloud/254.0.0 command/gcloud.functions.deploy invocation-id/fe5896cf229244f39b51b573c1477967 environment/None environment-version/None interactive/True from-script/False python/2.7.16 term/xterm-256color (Linux 5.0.0-21-generic)
== headers end ==
== body start ==
== body end ==
==== request end ====
---- response start ----
-- headers start --
-content-encoding: gzip
alt-svc: quic=":443"; ma=2592000; v="46,43,39"
cache-control: private
content-length: 158
content-type: application/json; charset=UTF-8
date: Thu, 25 Jul 2019 14:35:39 GMT
server: ESF
status: 404
transfer-encoding: chunked
vary: Origin, X-Origin, Referer
x-content-type-options: nosniff
x-frame-options: SAMEORIGIN
x-xss-protection: 0
-- headers end --
-- body start --
{
"error": {
"code": 404,
"message": "Function hello in region europe-west1 in project expando-eve does not exist",
"status": "NOT_FOUND"
}
}
-- body end --
total round trip time (request+response): 0.258 secs
---- response end ----
----------------------
INFO: Using ignore file at [./.gcloudignore].
DEBUG: Skipping file [./.gitignore]
DEBUG: Skipping file [./.gcloudignore]
DEBUG: Skipping file [./.idea/.gitignore]
INFO: Using ignore file at [./.gcloudignore].
DEBUG: Skipping file [.gitignore]
DEBUG: Skipping file [.gcloudignore]
DEBUG: Skipping file [.idea/.gitignore]
=======================
==== request start ====
uri: https://cloudfunctions.googleapis.com/v1/projects/expando-eve/locations/europe-west1/functions:generateUploadUrl?alt=json
method: POST
== headers start ==
Authorization: --- Token Redacted ---
accept: application/json
accept-encoding: gzip, deflate
content-length: 2
content-type: application/json
user-agent: google-cloud-sdk x_Tw5K8nnjoRAqULM9PFAC2b gcloud/254.0.0 command/gcloud.functions.deploy invocation-id/5d5a3c8af0f1441f99b9ad553e5cbbc2 environment/None environment-version/None interactive/True from-script/False python/2.7.16 term/xterm-256color (Linux 5.0.0-21-generic)
== headers end ==
== body start ==
{}
== body end ==
==== request end ====
---- response start ----
-- headers start --
-content-encoding: gzip
alt-svc: quic=":443"; ma=2592000; v="46,43,39"
cache-control: private
content-length: 122
content-type: application/json; charset=UTF-8
date: Thu, 25 Jul 2019 14:37:40 GMT
server: ESF
status: 503
transfer-encoding: chunked
vary: Origin, X-Origin, Referer
x-content-type-options: nosniff
x-frame-options: SAMEORIGIN
x-xss-protection: 0
-- headers end --
-- body start --
{
"error": {
"code": 503,
"message": "The service is currently unavailable.",
"status": "UNAVAILABLE"
}
}
-- body end --
total round trip time (request+response): 120.153 secs
---- response end ----
----------------------
DEBUG: Response returned status 503, retrying
DEBUG: Retrying request to url https://cloudfunctions.googleapis.com/v1/projects/expando-eve/locations/europe-west1/functions:generateUploadUrl?alt=json after exception HttpError accessing <https://cloudfunctions.googleapis.com/v1/projects/expando-eve/locations/europe-west1/functions:generateUploadUrl?alt=json>: response: <{'status': '503', 'content-length': '122', 'x-xss-protection': '0', 'x-content-type-options': 'nosniff', 'transfer-encoding': 'chunked', 'vary': 'Origin, X-Origin, Referer', 'server': 'ESF', '-content-encoding': 'gzip', 'cache-control': 'private', 'date': 'Thu, 25 Jul 2019 14:37:40 GMT', 'x-frame-options': 'SAMEORIGIN', 'alt-svc': 'quic=":443"; ma=2592000; v="46,43,39"', 'content-type': 'application/json; charset=UTF-8'}>, content <{
"error": {
"code": 503,
"message": "The service is currently unavailable.",
"status": "UNAVAILABLE"
}
}
I would expect that api would be available.
Yes, there was an issue from 25-07-2019 06:41 to 25-07-2019 18:23 PT, now it's solved you can check the status of Google Cloud Products at the Google Cloud Status Dashboard
Related
Can anyone tell me how to make Autorization and sending GET request to api using Python 3
1 step - Authorization
2 step - getting maps (using F12 in Google Chrome:)
General:
Request URL: https://xxxxxxxxxxru/api/v2/offices/270/couriers?limit=100&offset=0
Request Method: GET
Status Code: 200
Remote Address: xxx.yyy.zzz.aaa:abc
Referrer Policy: no-referrer-when-downgrade
Response headers:
cache-control: no-cache, no-store, max-age=0, must-revalidate
content-encoding: gzip
content-type: application/json;charset=UTF-8
date: Wed, 14 Aug 2019 09:15:51 GMT
expires: 0
pragma: no-cache
server: nginx
status: 200
vary: Accept-Encoding
x-content-type-options: nosniff
x-frame-options: DENY
x-powered-by: Express
x-xss-protection: 1; mode=block
Provisional headers are shown
Request headers:
Accept: application/json, text/plain, */*
PWT: xxxxxxxxyyyyyyyyyzzzzzz
etc
My code:
from requests.auth import HTTPDigestAuth
#import autorization
import requests
url_1="https://xxxxxxxxxxxxx.ru/api/v2/maps?dateEnd=2019-08-14&dateStart=2019-08-14&limit=100&officeCode=270&offset=0&onlyEmpty=false&typeBasis="
headers1 = {
'Accept': 'application/json,',
'Accept': 'text/plain',
'Accept': '*/*',
'PWT': 'xxxxxxyyyyyyyyyyyzzzzzzz',
'Referer': 'https://xxxxxxxxxxxxx.ru/',
'Sec-Fetch-Mode': 'cors',
'X-Auth-Token': 'xxxxxxyyyyyyyyyyyzzzzzzz',
'X-User-Lang': 'rus'}
response = requests.get(url_1, headers=headers1)
print(response)
It was easy, lol. Only what should do - add ".text" int the end of "print(response)", i.e. "print(response.text)"
and after running request i've got correct response
I was confronted with difficulties when used RestAssered. My goal send POST request for creation user. How I do it (from documentation https://github.com/rest-assured/rest-assured/wiki/Usage):
Map<String, Object> jsonAsMap = new HashMap<>();
jsonAsMap.put("username", "John");
jsonAsMap.put("email", "testkdd#test.test");
response = restAssured.given()
.contentType(JSON)
.header("Authorization", db.getAuthToken())
.body(jsonAsMap)
.when()
.log().all()
.post(apiCreateManager_POST);
response.then().log().all();
Request:
Request method: POST
Request URI: https://myapplication/api/v1/manager/managers
Proxy: <none>
Request params: <none>
Query params: <none>
Form params: <none>
Path params: <none>
Headers: Authorization=Bearer eyJhbGciOiJSUzI1NiIsInR5cCI6IkpXU....
Accept=*/*
Content-Type=application/json; charset=UTF-8
Cookies: <none>
Multiparts: <none>
Body:
{
"email": "testkdd#test.test",
"username": "John"
}
Response:
HTTP/1.1 422 Unprocessable Entity
Server: nginx/1.12.0
Date: Tue, 05 Mar 2019 10:52:54 GMT
Content-Type: application/json
Transfer-Encoding: chunked
Connection: keep-alive
X-Powered-By: PHP/7.1.20-1+ubuntu16.04.1+deb.sury.org+1
Cache-Control: private, must-revalidate
pragma: no-cache
expires: -1
{
"errors": {
"username": [
"This value should not be null.",
"This value should not be blank."
],
"email": [
"This value should not be blank."
]
}
}
Server did not see my JSON parameters.
I checked server using Postman and everything was OK.
I found solution!
The problem was in Content-Type=application/json; charset=UTF-8
You should avoid adding the charset to content-type header automatically:
RestAssured.config = RestAssured.config().encoderConfig(encoderConfig().appendDefaultContentCharsetToContentTypeIfUndefined(false));
And after that we have:
Content-Type=application/json
I have an image saved on my AWS S3 bucket. This is my CORS configuration:
<CORSConfiguration>
<CORSRule>
<AllowedOrigin>*</AllowedOrigin>
<AllowedMethod>GET</AllowedMethod>
<MaxAgeSeconds>3000</MaxAgeSeconds>
<AllowedHeader>Authorization</AllowedHeader>
</CORSRule>
</CORSConfiguration>
Also, the bucket has this policy:
{
"Version": "2012-10-17",
"Id": "Policy1468082822770",
"Statement": [
{
"Sid": "Stmt1468082812651",
"Effect": "Allow",
"Principal": "*",
"Action": "s3:GetObject",
"Resource": "arn:aws:s3:::criptolibertad/*"
}
]
}
This is the image: https://criptolibertad.s3.amazonaws.com/Django/0_startproject.jpeg , as you can see, it is public. I use a library called Croppie that tries to load the image into a canvas. But the canvas doesn't show the image I don't know why. The js looks like this:
croppie_div.croppie('bind', {
url: "{{ carta_magicpy.imagen_base.url }}",
points: [10,10,300,600]
});
That url attribute is just a variable rendered by Django. It looks like this when it is rendered:
<img style="opacity: 0;" src="https://criptolibertad.s3.amazonaws.com/Django/0_startproject.jpeg" crossorigin="anonymous" class="cr-image">
Notice the crossorigin attribute. I went into Croppie's source and removed that attribute. But then I get the error:
Image from origin ... has been blocked from loading by Cross-Origin Resource Sharing policy:
No 'Access-Control-Allow-Origin' header is present on the requested
resource
How can I solve this?
Seems the CORS headers are still not set correctly. This related Croppie issue #119 mentions you can check that by looking at the response headers.
It's pretty easy to inspect the headers with curl, for the image stored in your bucket:
curl -I -H "Origin: https://stackoverflow.com/questions/38365182" -H "Access-Control-Request-Method: GET" https://criptolibertad.s3.amazonaws.com/Django/0_startproject.jpeg
HTTP/1.1 200 OK
x-amz-id-2: 9AaMwS9s2Im+OV6YlzVKrDW8RnbQqFt4Ygc+pRa3XM4iDmnJqlO8DQ7EjvpT4W4GnhGc0IvoQeI=
x-amz-request-id: CD4E7C50B5186192
Date: Fri, 15 Jul 2016 07:54:52 GMT
Last-Modified: Sat, 09 Jul 2016 05:13:33 GMT
ETag: "5733f7cd0187eb3a840bbe83e2c66a9b"
Accept-Ranges: bytes
Content-Type: image/jpeg
Content-Length: 33402
Server: AmazonS3
As opposed to the properly set up CORS headers on e.g imgur:
curl -I -H "Origin: https://stackoverflow.com/questions/38365182" -H "Access-Control-Request-Method: GET" http://i.imgur.com/HMf7XWD.jpg
HTTP/1.1 200 OK
Last-Modified: Wed, 06 Jul 2016 15:07:13 GMT
ETag: "7b01be4b9235542038f6d9793cc2c620"
Content-Type: image/jpeg
Fastly-Debug-Digest: f94b623450bb8143aff369600bf855d6332bb44c12070f02b0fc95648eac6ef3
cache-control: public, max-age=31536000
Content-Length: 2457350
Accept-Ranges: bytes
Date: Fri, 15 Jul 2016 07:55:15 GMT
Age: 277937
Connection: keep-alive
X-Served-By: cache-iad2131-IAD, cache-fra1232-FRA
X-Cache: HIT, HIT
X-Cache-Hits: 1, 1
X-Timer: S1468569315.725739,VS0,VE2
Access-Control-Allow-Methods: GET, OPTIONS
Access-Control-Allow-Origin: *
Server: cat factory 1.0
As you can see the main difference is that imgur returns the headers Access-Control-Allow-Methods and Access-Control-Allow-Origin, while your S3 bucket does not.
I have followed the official Amazon documentation on the subject and applied the modified CORS configuration to my own bucket, the difference from your configuration is the AllowedHeader element, which defines the headers to allowed in response. I set my bucket to:
<AllowedHeader>*</AllowedHeader>
Here are the resulting headers on the image stored in my bucket:
curl -I -H "Origin: https://stackoverflow.com/questions/38365182" -H "Access-Control-Request-Method: GET" https://so38134984.s3.amazonaws.com/rainbow_dash.png
HTTP/1.1 200 OK
x-amz-id-2: ANxPKoL3JDsLDGerTf8gdcyRU7U4Ozg4eMYJ9ADlX/2qcBmx0dsmAbZxv2h/tFfQIXbkAs+x5iA=
x-amz-request-id: 737E30AE2F8634FC
Date: Fri, 15 Jul 2016 07:53:55 GMT
Access-Control-Allow-Origin: *
Access-Control-Allow-Methods: GET
Access-Control-Max-Age: 3000
Vary: Origin, Access-Control-Request-Headers, Access-Control-Request-Method
Last-Modified: Mon, 04 Jul 2016 20:09:19 GMT
ETag: "3ad1bb64b913c2eadab216b96034b990"
Accept-Ranges: bytes
Content-Type: image/png
Content-Length: 148647
Server: AmazonS3
I assume my image will now work properly in your Croppie script.
I am trying to run a login REST service in SoapUIPro with jason.
But I am getting the following syntactical error.
It's working fine when I switch to xml
Request
POST http://122.122.232.112/services/public/login HTTP/1.1
Accept-Encoding: gzip,deflate
Content-Type: application/json
Accept: application/json
Content-Length: 115
Host: 122.122.232.112
Connection: Keep-Alive
User-Agent: Apache-HttpClient/4.1.1 (java 1.5)
{
"com.abc.dmb.cons.model.LoginInfo": {
"userId": "cons31312061521360",
"password": "Arif#1212"
}
}
Response
HTTP/1.1 400 Bad Request
Date: Fri, 06 Dec 2013 05:02:59 GMT
Vary: Accept-Charset, Accept-Encoding, Accept-Language, Accept
Accept-Ranges: bytes
Server: abcd.setup.com.au
Content-Type: application/json;charset=ISO-8859-1
Transfer-Encoding: chunked
Connection: close
{"errorCode":"400","errorDescription":"The request sent by the client was syntactically incorrect."}
Please clarify
Cheers
I'm using google api dot net client, and i'm a bit confused.
Following code returns me the entire list of a specific folder (with an Id: XXXXXXXXXXXXXXXXXXXXX).
List<File> result = new List<File>();
FilesResource.ListRequest request = service.Files.List();
request.Q = "'XXXXXXXXXXXXXXXXXXXXX' in parents";
request.MaxResults = 35;
FileList files = request.Fetch();
As example one item of this FileList is
"id": "0B5XhOfl0NZ2cZ1M1aVBPcVlTUTA",
"title": "87BC1CAE-A01C-43A1-BB21-BE3DA6D6C7DC"
If i change the query, searching for a title, i receive always an empty FileList.
List<File> result = new List<File>();
FilesResource.ListRequest request = service.Files.List();
request.Q = "title = '87BC1CAE-A01C-43A1-BB21-BE3DA6D6C7DC'";
request.MaxResults = 35;
FileList files = request.Fetch();
It does'nt matter, if the operator is '=' or 'contains', or by searching only a part of the directory name:
title contains '87BC1CAE'
I receive correct results only by searching for IDs.
Following code works flawless:
File file = service.Files.Get(fileId).Fetch();
Console.WriteLine("Title: " + file.Title);
Console.WriteLine("Description: " + file.Description);
Console.WriteLine("MIME type: " + file.MimeType);
Help please :)
#AliAfshar
Raw HTTP responses:
1st case (title = '87BC1CAE-A01C-43A1-BB21-BE3DA6D6C7DC')
request.Fetch()
TestGoogleApi.vshost.exe Information: 0 : DotNetOpenAuth, Version=4.0.0.11165, Culture=neutral, PublicKeyToken=2780ccd10d57b246 (official)
TestGoogleApi.vshost.exe Information: 0 : Preparing to send AssertionFlowMessage (2.0) message.
TestGoogleApi.vshost.exe Information: 0 : Sending AssertionFlowMessage request.
TestGoogleApi.vshost.exe Information: 0 : HTTP POST https://accounts.google.com/o/oauth2/token
TestGoogleApi.vshost.exe Information: 0 : The following required parameters were missing from the DotNetOpenAuth.OAuth2.Messages.AccessTokenFailedResponse message: {error,}
TestGoogleApi.vshost.exe Information: 0 : Received UnauthorizedResponse response.
{Google.Apis.Drive.v2.Data.FileList}
_etag: "\"Q0cVodxX8sh4vfxZTlOyWcmmc0k/vyGp6PvFo4RvsFtPoIWeCReyIC8\""
_items: Count = 0
_kind: null
_nextLink: null
_nextPageToken: null
_selfLink: null
ETag: "\"Q0cVodxX8sh4vfxZTlOyWcmmc0k/vyGp6PvFo4RvsFtPoIWeCReyIC8\""
Items: Count = 0
Kind: null
NextLink: null
NextPageToken: null
SelfLink: null
2nd case ('XXXXXXXXXXXXXXXXXXXXXX' in parents )
request.Fetch()
TestGoogleApi.vshost.exe Information: 0 : DotNetOpenAuth, Version=4.0.0.11165, Culture=neutral, PublicKeyToken=2780ccd10d57b246 (official)
TestGoogleApi.vshost.exe Information: 0 : Preparing to send AssertionFlowMessage (2.0) message.
TestGoogleApi.vshost.exe Information: 0 : Sending AssertionFlowMessage request.
TestGoogleApi.vshost.exe Information: 0 : HTTP POST https://accounts.google.com/o/oauth2/token
TestGoogleApi.vshost.exe Information: 0 : The following required parameters were missing from the DotNetOpenAuth.OAuth2.Messages.AccessTokenFailedResponse message: {error,}
TestGoogleApi.vshost.exe Information: 0 : Received UnauthorizedResponse response.
{Google.Apis.Drive.v2.Data.FileList}
_etag: "\"Q0cVodxX8sh4vfxZTlOyWcmmc0k/Jyx7utsp71-_JwU5RHnI_VZmL5o\""
_items: Count = 1575
_kind: null
_nextLink: null
_nextPageToken: null
_selfLink: null
ETag: "\"Q0cVodxX8sh4vfxZTlOyWcmmc0k/Jyx7utsp71-_JwU5RHnI_VZmL5o\""
Items: Count = 1575
Kind: null
NextLink: null
NextPageToken: null
SelfLink: null
Updated on 2013 Feb 02
Ok excuse me for delay.
i used fiddler and here is captured result:
first request:
POST https://accounts.google.com/o/oauth2/token HTTP/1.1
Content-Type: application/x-www-form-urlencoded; charset=utf-8
User-Agent: DotNetOpenAuth/4.0.0.11165
Host: accounts.google.com
Cache-Control: no-store,no-cache
Pragma: no-cache
Content-Length: 603
Connection: Keep-Alive
grant_type=assertion&assertion_type=http%3A%2F%2Foauth.net%2Fgrant_type%2Fjwt%2F1.0%2Fbearer&assertion=eyJhbGciOiJSUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiI0MjYwNjE5OTE1NzktYXEzMHBhcmVsYmpsb3BrMjlqcXFvdjhsdWhic2o3YjdAZGV2ZWxvcGVyLmdzZXJ2aWNlYWNjb3VudC5jb20iLCJzY29wZSI6Imh0dHBzOi8vd3d3Lmdvb2dsZWFwaXMuY29tL2F1dGgvZHJpdmUiLCJhdWQiOiJodHRwczovL2FjY291bnRzLmdvb2dsZS5jb20vby9vYXV0aDIvdG9rZW4iLCJleHAiOjEzNjAwNjA0NDMsImlhdCI6MTM2MDA1Njg0M30.dk7Vdu-................-LIw0sFrVko-VWL7-elhz59VQcU_.........
first answer:
HTTP/1.1 200 OK
Cache-Control: no-cache, no-store, max-age=0, must-revalidate
Pragma: no-cache
Expires: Fri, 01 Jan 1990 00:00:00 GMT
Date: Tue, 05 Feb 2013 09:34:03 GMT
Content-Type: application/json
X-Content-Type-Options: nosniff
X-Frame-Options: SAMEORIGIN
X-XSS-Protection: 1; mode=block
Server: GSE
Content-Length: 128
{
"access_token" : "ya29.AHES6ZS-...........-a8HRHfMZ-NxXekx",
"token_type" : "Bearer",
"expires_in" : 3600
}
second request:
GET https://www.googleapis.com/drive/v2/files?alt=json&fields=items(id%2Ctitle)%2CnextPageToken&prettyPrint=true&maxResults=2000&q=title%20%3D%20'87BC1CAE-A01C-43A1-BB21-BE3DA6D6C7DC' HTTP/1.1
Authorization: Bearer ya29.AHES6ZS-...........-a8HRHfMZ-NxXekx
Content-Type: application/json; charset=utf-8
User-Agent: TestGoogleApi google-api-dotnet-client/ Win32NT/6.1.7600.0 (gzip)
Host: www.googleapis.com
Accept-Encoding: gzip, deflate
second answer:
HTTP/1.1 200 OK
Expires: Tue, 05 Feb 2013 09:34:04 GMT
Date: Tue, 05 Feb 2013 09:34:04 GMT
Cache-Control: private, max-age=0, must-revalidate, no-transform
ETag: "Q0cVodxX8sh4vfxZTlOyWcmmc0k/vyGp6PvFo4RvsFtPoIWeCReyIC8"
Content-Type: application/json; charset=UTF-8
X-Content-Type-Options: nosniff
X-Frame-Options: SAMEORIGIN
X-XSS-Protection: 1; mode=block
Content-Length: 17
Server: GSE
{
"items": []
}
as you see items count is 0.
If i make the same request via web interface
https://developers.google.com/drive/v2/reference/files/list it gives me 2 items, as it should be.
This is made with https://developers.google.com/oauthplayground/
GET /drive/v2/files?alt=json&fields=items(id%2Ctitle)%2CnextPageToken&prettyPrint=true&maxResults=2000&q=title%20%3D%20'87BC1CAE-A01C-43A1-BB21-BE3DA6D6C7DC' HTTP/1.1
Host: www.googleapis.com
Content-length: 0
Authorization: OAuth ya29.AHES6ZSDr7bDFMQxjR........ObzyEhkzQmN
HTTP/1.1 200 OK
Content-length: 220
Via: HTTP/1.1 GWA
Content-location: https://www.googleapis.com/drive/v2/files?alt=json&fields=items(id%2Ctitle)%2CnextPageToken&prettyPrint=true&maxResults=2000&q=title%20%3D%20'87BC1CAE-A01C-43A1-BB21-BE3DA6D6C7DC'
X-content-type-options: nosniff
Etag: "Q0cVodxX8sh4vfxZTlOyWcmmc0k/oUg90Ml6_g3EsaXCogiJOEMkZ-M"
X-google-cache-control: remote-fetch
-content-encoding: gzip
Server: GSE
Reason: OK
X-xss-protection: 1; mode=block
Cache-control: private, max-age=0, must-revalidate, no-transform
Date: Tue, 05 Feb 2013 15:30:09 GMT
X-frame-options: SAMEORIGIN
Content-type: application/json; charset=UTF-8
Expires: Tue, 05 Feb 2013 15:30:09 GMT
{
"items": [
{
"id": "0B5XhOf....VlTUTA",
"title": "87BC1CAE-A01C-43A1-BB21-BE3DA6D6C7DC"
},
{
"id": "0B5XhO....EbGRLVVVReGM",
"title": "87BC1CAE-A01C-43A1-BB21-BE3DA6D6C7DC"
}
]
}
Thank you very much, i really appreciate your help
Looks like the confusion is due to the fact that you are using a service account in your code, but comparing the results with what you see in the web interface.
When using the web interface or the OAuth Playground, you are authorizing the app to use your personal account and not a service account. The service account doesn't have access to the same files you have access to, as it is actually an application-owned account.
If you want to use a service account to access your files, you should perform domain-wide delegation as explained at https://developers.google.com/drive/delegation
This still doesn't explain why some queries return results and others don't, but please try everything again without using service accounts and update the issue if things still don't work as expected.