I am using the graph api: to get the particular user’s profile photo with my access token. In postman I am able to see the image using the above get call. In my spring-boot application I am using like below: I am getting below error: I have defined RestTemplate like: Could someone please help me with this? Answer You need
Tag: resttemplate
Spring RestTemplate: how to send the payload body as compact form so without rn
I am dealing with an API that don’t accept multi line json body and accept only 1 json line body (json compact form) The below payload is valid because it’s compact in just 1 line And the below payload is not passing because it’s multiline I have the same problem in the Java/Spring code where I got this error while
Why handleResponse(URI url, HttpMethod method, ClientHttpResponse response) method of RestTemplate.class is getting called for a 200 Succeess response
I am calling an external API from my code using RestTemplate like below: This API call is returning 200 Success but when I debug it, it still goes to handleResponse(URI url, HttpMethod method, ClientHttpResponse response) method of RestTemplate.class And then it’s coming to my RestTemplateErrorHandler.java file Can someone lease help me to understand if it’s the correct behaviour. I suspect
Java Exception: Unauthorized: 401
I’m getting the error: Exception: org.springframework.web.client.HttpClientErrorException$Unauthorized: 401, when trying to connect to Jira through HttpHeader, and the credentials are configured in a configserver file, which would be this: And the method where I command to call the file above and where I get the error on the line ResponseEntity<String> result = restTemplate.exchange(url, HttpMethod.GET,this.requestEnt, String.class);, would be this: In fact, when
How do I retrieve Resource object using restTemplate in Spring Boot?
So, basically the title. I got 2 microservices. One generates and sends a zip file and the other one receives it, then does some magic, converts it to an array[] of bytes and then sends it somewhere else. But it’s just in theory – I coldn’t make it work. I need to download a Resource (https://docs.spring.io/spring-framework/docs/3.2.x/spring-framework-reference/html/resources.html) that contains InputStream that
RestTemplate get list from specific json structure
The json is of this structure: I have a DTO of the form I want to parse the array into List and ignore data. This is the code: But I get this exception Answer I would suggest you changing your model as follows: And your test also:
Spring boot server receiving param with %20 instead of space
I have spring boot server with controller and one endpoint: And another spring boot application which is sending request with restTemplate.getForEntity info log with url prints this: Reference data URL http://some-name:8080/readProperty?channel=E&service_name=Some%20Value Problem is that when I call this endpoint with curl command and with restTemplate.getForEntity I receive different values for service_name param in controller 1. Curl When I copy this
AWS Appsync Graphql Java Client – IAM authorisation
This is the schema for which I have implement business logic I use RestTemplate as my Java client to consume graphql endpoint giving API key as authorization. I ad dthe api key in the header paart as x-api-key. The above implementation retrieves the values from the backend. But according the schema which is defined by the other team, the authorization
Deserialising JSON array using RestTemplate
I’m trying to convert JSON data to a java class using Rest Template. The JSON data has this format and cannot be changed: The java class to save the data is: To receive the JSON data and deserialize i’m doing: But i’m getting this exception: I’ve done this before and it worked, but the JSON data had a slightly different
Spring boot app stops with UnknownContentTypeException when trying to return JSON response from endpoint
I am trying to make a Spring boot app that uses the API endpoints of SWAPI and refine the results to some of them. To explain better I want to take the name of a character the user provided from a GET request and return to him the Starships this character has piloted. I am trying to use RestTemplate to