Correction of the error when processing payment through API

Budget: 1000 UAH Deadline: 1 day

Good evening

I am a Python developer, working with payment service integrations and APIs. I have reviewed your project and the endpoint POST /api/private/payment/general-info, I can reproduce the error, find its cause, and make changes to the code so that the payment upload goes through correctly.

I have experience in finding and fixing bugs in backend logic and debugging API requests. I am ready to start today: first, I will briefly describe the action plan, and after agreement, I will immediately proceed to implementation. Please write to me privately to clarify the details (logs, example request, environment) and deadlines.

Budget: 1000 UAH Deadline: 1 day

Good day.

I can quickly connect to the task and find the cause of the 400 error when uploading the payment via the API.

From the screenshot, it is clear that the problem is likely related to incorrect handling of the exchange rate or data types in the calculation:
unsupported operand type(s) for *: 'float' and 'res.currency.rate'

What I will do:

I will check the endpoint POST /api/private/payment/general-info;
I will find the exact place where the error occurs;
I will fix the logic of data processing / type casting;
I will test the scenario after the fix;
If necessary, I will provide a brief comment on what the cause was to prevent the issue from recurring.

I have worked with Python API, backend debugging, integrations, and fixing bugs in business logic. If this is Odoo or a related stack, I also understand where to look regarding res.currency.rate.

For a budget of 1000 UAH, I can take on the work if access to the code and reproduction of the error is available immediately.
Regarding timelines: after receiving access, such tasks are usually completed within a few hours or by the end of the day, depending on whether the problem is only in one place or involves related logic. Expand

Budget: 1000 UAH Deadline: 1 day

Hello.

I am a NodeJS developer. I am ready to take on the task. Write to me, we will discuss.

Budget: 950 UAH Deadline: 1 day

Hello.

From the error, it is clear that the problem is likely in the currency rate processing: instead of a numerical value, the object `res.currency.rate` is being used somewhere in the calculation, which is causing the multiplication to fail.

I can quickly localize the error location, reproduce the scenario, fix the calculation, and check that the API works correctly without a 400 error.

Before starting the work, I need to clarify:
- access to the code or repository
- where exactly the payment processing occurs
- if the error can be reproduced in the test environment

I am ready to start immediately and quickly resolve this bug. Expand

Budget: 1000 UAH Deadline: 1 day

I understood the task: it is necessary to find and eliminate the error when processing payments through the API at the specified endpoint. I have extensive experience in debugging and optimizing critical backend systems, including financial services and integrations with payment gateways. For a more accurate assessment of the task, I will need to study the details of the error from the attached file and possibly access to logs or code snippets. I suggest discussing this in more detail to evaluate the necessary timelines and budget.

Budget: 2000 UAH Deadline: 1 day

Hello! I can implement it. Write to me privately to discuss all the details. I will be glad to cooperate!

Budget: 1000 UAH Deadline: 1 day

Hello. The error occurs on the server side and is related to the data you are sending with the post request. Please reach out, I will help you understand and fix it.

Budget: 4000 UAH Deadline: 1 day

Good day! I am ready to complete this project. Extensive experience in developing various applications.

Budget: 1000 UAH Deadline: 1 day

Hello. It can be fixed very quickly. Write and we will discuss the deadline and you will receive a working system.

Budget: 2000 UAH Deadline: 1 day

Good day.

I have experience working with Python and REST API, so I can help find the cause of the 400 error when uploading a payment through the API and fix it. I will check the request, parameters, data structure, and processing logic on the API side to ensure the endpoint works correctly.

I am ready to review the details and the file with the error and promptly take on the task.

Budget: 1100 UAH Deadline: 1 day

Hello, Yaroslav!

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We have experience in:
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We work in a structured, responsible manner - focused on results that meet your business goals. Expand

Budget: 1000 UAH Deadline: 2 days

Good day, I am ready to complete this project, please provide more information.

Budget: 1000 UAH Deadline: 1 day

Hello, I will help you with your mistake quickly without long discussions... Write to me in private messages.

Budget: 1000 UAH Deadline: 1 day

I see your task regarding fixing the 400 error on the endpoint. This is a classic situation when working with APIs - the server does not accept the request because it does not like something about the data format. Most likely, the problem lies in the structure of the transmitted JSON, incorrect data types, missing required parameters, or headers.

I work constantly with payment systems and transactions, so I understand well how everything is arranged here and how important accuracy is. I will be able to quickly intercept the request, find the reason why the server is rejecting it, fix the code, and ensure stable operation without errors.

I would be very happy to help with your project! Write to me, and we will discuss the details)

Budget: 1000 UAH Deadline: 3 days

Hello! Your project caught my attention. I am ready to start working and ensure high quality execution.

Budget: 1500 UAH Deadline: 1 day

Good day, I can make a mistake.
To work, it is necessary to know what the integration to this API is written on and what it is connected to?
I can do it today, access to the code will be needed.

Budget: 950 UAH Deadline: 1 day

Hello, I have experience in development with Python, I am ready to solve the problem right now, can you provide access to the code?

Budget: 1000 UAH Deadline: 1 day

Hello,
Please provide personal access to the repository with the code.
I will quickly resolve your issue.
I will be happy to help you!

Budget: 1500 UAH Deadline: 1 day

Hello. I work with Python. I am ready to fix the error. Can I take a look at the code?

Budget: 1000 UAH Deadline: 1 day

Hello! According to the message, the error occurs due to multiplying a float by the Odoo ORM object res.currency instead of its numeric value. You need to either add .rate or explicitly convert to float - it depends on the context of the code.

The fix will take 1-2 hours after gaining access to the code. I am ready to take it on soon.

Budget: 1000 UAH Deadline: 1 day

I can quickly check the reason for the 400 error when working with the API, analyze the request (body, headers), compare it with the documentation, and make corrections. Such errors are often related to incorrect JSON structure or mandatory fields — this can be resolved within 1–2 hours. I am ready to start immediately.

Budget: 1000 UAH Deadline: 1 day

I will connect and quickly figure out why the API returns 400 when uploading a payment: I will check the request itself, required fields, data format, headers, authorization, and logic on the endpoint side.

What is included: finding the cause of the error, a targeted fix, testing with a real request, and confirming that the method works correctly again without 400.

Budget: 1000 UAH Deadline: 1 day

Hello! It seems I know what the essence of this error is!!! Contact me, I will be able to do it in the evening!