Don't understand INVALID_REQUEST_METHOD when I try to post up an attachment

Don't understand INVALID_REQUEST_METHOD when I try to post up an attachment

When I make the POST request (using python requests.post() for files):
I get this response:
  1. r:{
  2.   "code": "INVALID_REQUEST_METHOD",
  3.   "details": {},
  4.   "message": "The http request method type is not a valid one",
  5.   "status": "error"
  6. }
  7. requests.exceptions.HTTPError: 400 Client Error:  for url: https://www.zohoapis.com/crm/v8/Calls/*********************01/Attachments

The "files" parameter is
  1. files={"attachmentUrl": link}

Please advise on how I can fix this error.

Thanks
Clark

    • Recent Topics

    • Can we handle a support like (incident management) project in Zoho Projects?

      Hi, I have a new profile of a project whereby we provide "ticket" base support to a client. They have a request and ideally we would handle comms via a email exchange logged in Zoho. Today we use Zoho Projects for all out projects, which means that we

    • Trying to show the actual Terms & Conditions on PDF

      Hi, On Zoho forms I am trying to have the actual terms and conditions that the user needs to accept also show on the pdf that they receive after. Right now it only says "Agreed". Please help.

    • Installing EMAIL Setup in New Domain

      Respected Support team, I'm facing an issue with cloudflare in Pakistan, I want to setup Zoho Mail Setup but I Don't know how to enable Zoho mail setup without cloudflare. My Website https://stumbleguyzzapk.com/, https://fakservices.com/ is using CF,

    • Enhancements to Zoho Meeting Annotator

      Hello Zoho Meeting Team, Hope you are doing well. We would like to share a few improvement suggestions regarding the Zoho Meeting Annotator used during screen sharing. While the current version provides helpful annotation tools, there are several limitations

    • Zoho Social/Marketing Plus - Addition to "Monitor" function

      It would be very helpful if the Monitor function would allow us to add a column to monitor hashtags in addition to pages and mentions. This is a common and very valuable function in other social listening tools.

    • Zoho forms - > Zoho desk multiple agents

      Hi! I would like to use a standard form to be used when we hiring people, so we looked at zoho forms for that. Now we would like to get that info in to Zoho desk and their different users shall take care of this ticket simultaneous . So, what would be

    • Almacenamiento

      Hola, Quisiera saber como podría hacer para bajar el almacenamiento de 5gb a mis usuarios, en otras palabras los quiero ir limitando de la cuota real, y luego ir agregando poco a poco la cantidad hasta llegar a los 5gb que me dan en el plan free. 

    • Zoho Invoice Now Supports VeriFactu for Businesses in Spain

      Starting from January 1, 2026, Spain requires real-time invoice reporting for all B2B transactions. From July 2026, this requirement will extend to B2C transactions as well. All reporting must be carried out through the VeriFactu to AEAT (Agencia Estatal

    • Will I Get a Refund If I Downgrade Zoho Mail?

      Hello, We upgraded an email account for our new employee. However, the employee left after one month, and now I've reduced the number of Zoho Mail users from 7 to 6. Can we get a refund for the remaining portion of our annual payment?

    • Infinite loop of account verification

      Hi I can't do anything on my zoho account.  I always get this message Hi Sheriffo Ceesay As a security measure, you need to link your phone number with this account and verify it to proceed further. When ever I supply the details, it displays that the number is associated with another account. I don't have any other account on zoho so this is really annoying. 

    • Zoho Billing Now Supports VeriFactu for Businesses in Spain

      Starting from January 1, 2026, Spain requires real-time invoice reporting for all B2B transactions. From July 2026, this requirement will extend to B2C transactions as well. All reporting must be carried out through the VeriFactu to AEAT (Agencia Estatal

    • Introducing the revamped What's New page

      Hello everyone! We're happy to announce that Zoho Campaigns' What's New page has undergone a complete revamp. We've bid the old page adieu after a long time and have introduced a new, sleeker-looking page. Without further ado, let's dive into the main

    • Zoho Books - France

      L’équipe de Zoho France reçoit régulièrement des questions sur la conformité de ses applications de finances (Zoho Books/ Zoho Invoice) pour le marché français. Voici quelques points pour clarifier la question : Zoho Books est un logiciel de comptabilité

    • Name autocomplete

      Hi, During searching emails the web tool does not always propose the auto-completion of the saved emails. As a result I either have to go to contacts and look up the exact email, or the exact full name including the middle name and any dots, which is very annoying. For example I have a contact that I emailed in the past that has "First M. Last" <email@email.com> type of contact. When I start typing 'First' the email may or may not pop up in the autocomplete menu. Then if I start typing "first last"

    • Getting all the ingredients together for baking an app

      Good day everyone. After reading a lot of the help docs and watching videos, I now started on my app. To prevent hours and hours wasted on going down the wrong track, I would like some clarification on the following. But first some background: I have

    • How do i follow up my email campaign in-thread

      Is there a way to follow up the email campaign so that it is in-thread using zoho campaigns? eg customer gets original email with subject line "hello" then 5 days later follow up would be with subject line "RE: hello".

    • Announcing new features in Trident for Mac (1.29.0)

      Hello everyone! Trident for macOS (v1.29.0) is here with new features and enhancements to enhance your business communication. Let's take a quick look at them. Access shared mailboxes. You can now view and access shared mailboxes in Trident, which are

    • Books is extremely slow again today !

      Everything is running slowly even with 500mb connection speed

    • Cyclic dependencies in many-to-many relationships...

      I have an application which includes a form for companies, and a form for contacts. Each company can be assigned 1 technical and 1 administrative contact. I have this working okay so far, but I want to copy the scripts used so far to a new empty application. When I import the scripts it fails with a message that says: Problem encountered while creating the application Error in resolving form dependency:Cyclic dependency among the forms:[Company, Contact] What can I do to resolve this? After all,

    • Zoho API to create ticket

      I'm developing an integration to create tickets via API, but, locally it works (send and recieve requests). In production it also works sending requests, but, my file don't recieve any response data. My URL is available in Zoho API Console and I have

    • Automate Timesheet Approvals with Multi-level Approval Rules

      Introducing Approval Rules for Timesheets in Zoho Projects. With this automation, teams can manage how timesheets are reviewed and approved by setting up rules with criteria and assigning approvers to handle submissions. Timesheet, when associated to

    • Labels Part 2

       Hey Zoho Mail Team, On the labels window on the left-hand pane, alphabetize label name display, rather than displaying in order created.  This one should be easy. Thanks, Drew

    • Building Toppings #1 - Serving your needs with Bigin Toppings

      Hey Biginners! We're excited to kick off our Developer Community series on building toppings for Bigin, and our goal is to provide an accessible, beginner-friendly, and relevant path for every developer. Imagine creating tiny pieces of software that unlock

    • Can we create Sprint with tasks from Multiple projects?

      Hi Team, We were using Zoho Sprints for quite sometime. Currently we have started the process of Sprint method. We couldnt create the active sprint board with the tasks from multiple projects. I would like to know whether this is possible or Any timeline

    • Tip of the Week #74– Create automated workflows in MS Power Automate

      Zoho TeamInbox now connects directly with Microsoft Power Automate, letting you streamline everyday routines tasks such as from sending emails to managing threads, with automated workflows. About the integration Zoho TeamInbox integrates with Microsoft

    • Account validation

      Hello everyone, I registered my account on ZeptoMail to use the system, but the problem is that the verification period on Zepto's end has already passed and I have limited functionality.

    • Paste issues in ZOHO crm notes

      Hi, since a week or so I have issues with the paste function in ZOHO CRM. I use "notes" to copy paste texts from Outlook emails and since a week or so, the pasting doesnt function as it should: some text just disappears and it gives a lot of empty lines/enters.....

    • Is it possible to add a gradient color to a newsletter im designing?

      From where i sit it looks like you can only choose a single color but not combine 2 colors?

    • New Feature: Audit Log in Zoho Bookings

      Greetings from the Zoho Bookings team! We’re excited to introduce Audit Log, a new feature designed to help you track all key actions related to your appointments. With Audit Log, you can maintain transparency, strengthen security, and ensure accountability.

    • Custom validation in CRM schema

      Validation rules in CRM layouts work nicely, good docs by @Kiran Karthik P https://help.zoho.com/portal/en/kb/crm/customize-crm-account/validation-rules/articles/create-validation-rules I'd prefer validating data input 'closer to the schema'

    • Account disabled

      I have an issue I need help with. Whilst trialing ZOHO CRM I created the following: Account1 (-------------) using m__ame@m__rg___s__i__.___.__ and 2 personal emails Account2 (-------------) using a personal email and 2 users _al__1@______________._o_.__

    • Blocked Email

      We are a Zoho One subscriber and use Yahoo as our MX provider. A few times each year, for the past four years, CRM blocks one or more of my Zoho One users from receiving internal email from CRM. This includes "@mentions" in all modules, and emails from

    • No more IMAP/POP/SMTP on free plans even on referrals with NO NOTICE

      Outraged. Just referred a colleague to use her domain (not posting it publicly here) to Zoho, just as I have other colleagues, clients, friends. Expected the exact same free plan features as I have and as everyone else I ever referred got. I was helping

    • message var is empty in bot mention handler

      Hi, I'm encountering a problem: in my bot's mention handler, I want to retrieve the text the user typed when mentioning the bot. Example: On the #tests-cyril channel, I send this message: “@Donna hello how are you ?” I expect the system variable "message"

    • Remembrance Day to Remember – Recalling Values

      The phrase “at the eleventh hour” refers to the 11th hour of the 11th day of the 11th month in 1918, when the hostilities of World War I came to an end—but it still holds meaning today. Remembrance Day (Veterans Day in the US) is observed on November

    • Enhancing Zia's service with better contextual responses and article generation

      Hello everyone, We are enhancing Zia's Generative AI service to make your support experience smarter. Here's how: Increased accuracy with Qwen One of the key challenges in AI is delivering responses that are both contextually accurate and empathetic while

    • How to display two measures (sales and price) divided by categories on one line chart

      Hi everyone, I’m having trouble figuring out how to display two columns on a line chart with category breakdowns. What I need is a line chart where one line represents Sales and the other represents Price. However, the Price data is divided into around

    • Create custom rollup summary fields in Zoho CRM

      Hello everyone, In Zoho CRM, rollup summary fields have been essential tools for summarizing data across related records and enabling users to gain quick insights without having to jump across modules. Previously, only predefined summary functions were

    • Introducing the locking option for CRM records

      Last modified on 06/04/2023: Record locking option in CRM is now available for all Zoho CRM users in all DCs. Note that it was an early access feature available only upon request. Hello All, Hope you're doing well! We're thrilled to introduce our latest

    • Two new enhancements in Zoho CRM: Introducing new criteria for user fields and displaying group information in users page

      Announcement moderated on 14th June, 2023. Dear All, These enhancements are opened for all users in all DCs. ------------------------------------------------------------------------------------- Dear All, Hope you're well! We are here with two useful

    • Next Page