GET /entity.svc failed in batch - odata

I defined a service in dataSources
"dataSources": {
"mainService": {
"uri": "/backend/service/v1/entity.svc/",
"type": "OData",
}
}
"models": {
"": {
"dataSource": "mainService",
"preload": true,
"settings" : {
"sizeLimit" : 500,
"useBatch" : false,
"refreshAfterChange": false,
"defaultBindingMode": "TwoWay",
"defaultCountMode" : "None",
"defaultUpdateMethod" : "Put"
}
}
}
But for some reason I don't know, ui5 project will call GET /backend/service/v1/entity.svc/ when initial load, which returns several <collection>.
But when I set UseBatch to true, the batched GET request will fail, with payload like this:
--batch_67d5-9dc2-70e0
Content-Type: application/http
Content-Transfer-Encoding: binary
GET HTTP/1.1
sap-contextid-accept: header
Accept: application/json
Accept-Language: en-US
DataServiceVersion: 2.0
MaxDataServiceVersion: 2.0
sap-cancel-on-close: true
--batch_67d5-9dc2-70e0-
As it seems like a GET nothing request, the batch request will certainly fail. Is there any UI5/oData expert can tell me what's the point of GET /entity.svc, how to fix this batch or how to skip this request ?

I found that it is cause by data binding in sap.m.Table
_bindView : function (sObjectPath) {
var sAssignedPath = sObjectPath + "/assignedThings",
this._oModel.read(sAssignedPath , {
success : this._handleGetAssignedSuccess.bind(this, sAssignedPath),
error : this._handleGetAssignedError.bind(this)
});
oTable.setModel(this._oModel);
}
_handleGetAssignedSuccess : function (sAssignedPath, oMsg) {
var oTable = this.getView().byId("tableView").byId("assignTable"),
oJSONModel = new JSONModel(oMsg.results);
oAssignTable.setModel(oJSONModel);
},
//AssignTable.view.xml
<Table
id="assignTable"
inset="true"
items="{
path: '/'
}"
>
items="{path: '/'}" is mean to use in JSON Model data binding, but it also triggered an oData GET '/' Request.

Related

Serilog expression to exclude http 200 and http 302?

I'm using serilog and it's nicely logging http requests to my asp.net core web application.
However I want to filter out the noise of http 200 and http 302 (basically only interested in 5xx and 4xx).
I've tried a lot of variations on the following:
... snip ...
"Using": [ "Serilog.Expressions" ],
"Filter": [
{
"Name": "ByExcluding",
"Args": {
"expression": "#l = 'Information' and Properties.StatusCode in ['200', '302']"
}
}
],
... snip ...
But to no success.
The LogEvent properties looks like (:
{
"TimeStamp": "2021-12-09T09:00:18.1586954",
"Level": "Information",
"Message": "HTTP \"GET\" \"/xxx/yyy\" responded 200 in 50.2048 ms",
"MessageTemplate": "HTTP {RequestMethod} {RequestPath} responded {StatusCode} in {Elapsed:0.0000} ms",
"Properties": {
"RequestMethod": "GET",
"RequestPath": "/xxx/yyy",
"StatusCode": 200,
"Elapsed": 50.2048,
"SourceContext": "Serilog.AspNetCore.RequestLoggingMiddleware",
"RequestId": "8000050f-0006-eb00-b63f-84710c7967bb"
},
"Renderings": {
"Elapsed": [
{
"Format": "0.0000",
"Rendering": "50.2048"
}
]
}
}
Serilog is paying attention if I use a filter like "#l = 'Information'", but any attempt to filter based upon LogEvent properties does not work.
Any help would be appreciated!
Serilog.Expressions doesn't require dotting through a Properties subobject: all of the event's properties are top-level names.
StatusCode is also a number, not a string, so you don't need quotes within the array of status code values to exclude.
Your expression should look like:
#l = 'Information' and StatusCode in [200, 302]

Taurus Blazemter - How to use a function in a body

I would like to send a request with a random value or using the current date in the json payload of the request's body in Blazemeter
Example:
method: POST
url: ${url}/transaction
headers:
Content-Type: application/json
body: {
"order": {
"id": uuidGenerator() + "test" ,
"timestamp": datetime( now() , 'yyyy/MM/DDTHH:mm:ssZ')
}
}
Doc references Test Data Generator Functions:
https://guide.blazemeter.com/hc/en-us/articles/360011769877-Test-Data-Generator-Functions-Test-Data-Generator-Functions
Expected
"order": {
"id": "7d052488-6fbf-11eb-9439-0242ac130002-test" ,
"timestamp": "2021-01-15T18:00:00Z"
}
But
id value is not interpreted "uuidGenerator() + "test"
syntax seems to be incorrect for timestamp and card in Blazemter taurus
method: POST
url: ${url}/transaction
headers:
Content-Type: application/json
body: {
"order": {
"id": "${__UUID()}" ,
"timestamp": "${__time(yyyy-MM-dd'T'HH:mm:ss'Z',)}"
}
}
more functions: https://jmeter.apache.org/usermanual/functions.html#__time

Pact verification: Failure/Error: expect(header_value).to match_header(name, expected_header_value)

Using pact to verify if the response header matches for the consumer and provider.
Running the pact verification on the provider side gives me the following error:
Failure/Error: expect(header_value).to match_header(name, expected_header_value)
Expected header "abc" to equal "xyz", but was nil
However, when I inspect if my response header, it gives me the expected value ("xyz").
Here is the sample pact file I'm trying to verify:
"interactions": [
{
"description": "a request to do something",
"request": {
"method": "get",
"path": "/example"
},
"response": {
"status": 200,
"headers": {
"abc": "xyz"
}
}
}]
I’m new to pact. Any help would be appreciated.
While this is an old post, I hope this will help anyone who views this.
I'm not familiar with ruby, however if your using a basic HTTP Rest request you need to add the accept headers on the 'withRequest' as well as the expected headers on the 'withRespondWith'. You can use Postman to view both request and response headers; JavaScript Example:
describe('When a request is made to get all <resources>', () => {
beforeAll(() =>
provider.setup().then(() => {
provider.addInteraction({
uponReceiving: 'a request to receive to receive all...',
withRequest: {
method: 'GET',
path: '/<resource>',
// Default headers from Axios documentation
headers: { Accept: "application/json, text/plain, */*" }
},
...
willRespondWith: {
// expected headers
headers: { "Content-Type": "application/json; charset=utf-8" },
...

JIRA API after POST returns { errorMessages: [ 'Internal server error' ], errors: {} }

I am trying to create a new issue utilizing the JIRA REST API and whenever I try, I get back the following generic error:
{ errorMessages: [ 'Internal server error' ], errors: {} }
I can successfully GET from the API, and the credentials I'm connecting with have full Admin access to JIRA (so it's not an Auth issue), but I get this error every time with POST. Below is a snippet of the JSON data I'm sending. Am I missing anything obvious?
Below is my JavaScript code. Note I'm using jira-connector from npm. (Real domain replaced with mydomain for this sample code)
const JiraClient = require('jira-connector');
const dotenv = require('dotenv').config();
function createNewIssue(fields) {
const encoded = process.env.JIRA_ENCODED_PW;
const jira = new JiraClient({
host: 'mydomain.atlassian.net',
basic_auth: {
base64: encoded
}
});
return new Promise((resolve, reject) => {
jira.issue.createIssue(fields, (error, issue) => {
if (error) {
console.log(error);
reject(error);
} else {
console.log(issue);
resolve(encoded);
}
});
})
}
Below is the JSON that's being passed into fields in the JS above. Note customfield_17300 is a radio button, and customfield_17300 is a multi-select box. For both cases, I've tried using the "id" and also the actual string "name" value. All IDs below were taken straight from a API GET of the same issue in question:
{
"fields": {
"project": {
"id": "13400"
},
"summary": "TEST API TICKET - 01",
"issuetype": {
"id": "11701"
},
"customfield_14804": { "id": "13716" },
"customfield_14607": "Hardware",
"customfield_17300": [
{
"id": "18322"
}
] ,
"customfield_16301": "Customer PO",
"customfield_14800": "LA, California",
"customfield_16302": "FEDEX 234982347g"
}
}
sigh I figured it out... other posts that said this cryptic error was due to a malformed JSON were correct.
In my route, I passed fields as coming from req.body.fields which actually dove into the fields values instead of passing it straight through. This made it so that when the JSON was sent to JIRA the fields outer wrapper was missing. I changed my route to pass along req.body instead of req.body.fields and all was well.
...that was a fun 4 hours...

loopback.io rest connector - how to pass through oAuth token

Using loopback, I have created a connection to an existing API using the REST connector, which is working well. I would however like to pass through the oAuth token coming from the client.
I can get hold of the oAuth token by grabbing ctx.req.headers.authorization from the Model.beforeRemote method, but can't seem to figure out a way of passing it to the REST connector as a new header.
I've tried a couple of things:
Adding a hook using Model.observe (but this doesn't seem to fire with the REST connector).
Using a template with an authorization field - but have not been able to get this working correctly.
Any ideas appreciated.
With the connector below you should be able to pass the OAuth token into the function (as first parameter in the example). Does something like this not work for you?
{
connector: 'rest',
debug: false,
options: {
"headers": {
"accept": "application/json",
"content-type": "application/json",
"authorization": "{oauth}"
},
strictSSL: false,
},
operations: [
{
template: {
"method": "GET",
"url": "http://maps.googleapis.com/maps/api/geocode/{format=json}",
"query": {
"address": "{street},{city},{zipcode}",
"sensor": "{sensor=false}"
},
"options": {
"strictSSL": true,
"useQuerystring": true
},
"responsePath": "$.results[0].geometry.location"
},
functions: {
"geocode": ["oauth", "street", "city", "zipcode"]
}
}
]}
Wanted to answer this, and build on Bryan's comments. Firstly, in datasources.json, you'll want to setup the REST connector:
{
"name": "connect",
"connector": "rest",
"debug": "true",
"operations": [
{
"template": {
"method": "GET",
"url": "http://server/api",
"headers":{
"authorization": "Bearer {token}"
}
},
"functions": {
"get": ["token"]
}
}
]
}
As Bryan covered, it possible to put the auth header in each call, or at the root of the connector.
Secondly, and this is the bit I was stuck on, in order to pass the token to the API call from a model, it's required to generate a remote method that passes the token as a query parameter. This is what it looks like in this example:
module.exports = function (Model) {
Model.disableRemoteMethod('invoke', true);
Model.disableRemoteMethod('get', true);
Model.call = function (req, cb) {
var token = req.token;
Model.get(token, function (err, result) {
cb(null, result);
});
};
Model.remoteMethod(
'call',
{
http: {path: '/', verb: 'get'},
accepts: [
{arg: 'req', type: 'object', http: {source: 'req'}}
],
returns: {
root: true
}
}
);
};
Notice how the req argument is required in order to provide the request to the model. You also notice that I've disabled the original get and invoke methods (replacing it with a more REST-friendly resource).
Finally, you'll need to get the token into the request. For this, it's easy enough to use some middleware. Here's an example from server.js:
app.use('/api', function (req, res, next) {
oidc.authenticate(req, function (err, token) {
if (err) {
return res.send({status: 401, message: err});
}
req.token = token;
next();
});
});
In the above example, I'm using an internal OIDC provider to validate the token, but of course, you can use anything.

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