you must log into the fedex developer center: http://www.fedex.com/us/developer/web-services/index.html

four steps are required-> 1- Download and read docs , 2-Develop and Test, 3-Certification (only for shipping, pickup services). 4- Move to production.

In order to receive an approval for rate services, tracking and fedex locator just go to step 4 Move to production and fill all the information that appears when you press "Get Production Key" Button.

FedEx will send you an email with your key, meter number and password.

with that information you can put it at your app. brgds

Answer from s_h on Stack Overflow
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FedEx
developer.fedex.com
FedEx APIs and Developer Portal
Welcome to FedEx.com - Select your location to find services for shipping your package, package tracking, shipping rates, and tools to support shippers and small businesses
Get Started with Developer Integration
These steps help you set up an organization, create a project, test your integration, move a project to production, and certify your API. Select an option below that best describes your business. A company that ships with FedEx and integrates FedEx APIs into its own applications.
Ship API Documentation
FedEx creates and delivers a return shipping label to customer and collects the item for return. Customer needs to have the package ready for pickup when the FedEx driver arrives. Use this option to create tag requests for FedEx Express and FedEx Ground shipments. The required input and some key ...
Basic Integrated Visibility Documentation
You will get the Estimated Delivery Date (EDD) only after the package is tendered to FedEx. Explore our JSON API collection to see how we can deliver on your business needs.
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Octolize
octolize.com › home › docs › fedex – how to get the rest api key?
How to get the REST API key for FedEx?
January 14, 2026 - Please note that for proper functionality, the Production Key is required, and this is the one you need to use when configuring the API in the FedEx Live Rates plugin.
Discussions

drupal 7 - How to get fedex api key? - Stack Overflow
I have registered in Fedex. I want to configure fedex for drupal site which has ubercart. I have enabled uc_fedex module. I want these values for FEDEX API for Production: FedEx Web Services... More on stackoverflow.com
🌐 stackoverflow.com
Getting full tracking details from Fedex API
u/youtheotube2 - Your post was submitted successfully. Once your problem is solved, reply to the answer(s) saying Solution Verified to close the thread. Follow the submission rules -- particularly 1 and 2. To fix the body, click edit. To fix your title, delete and re-post. Include your Excel version and all other relevant information Failing to follow these steps may result in your post being removed without warning. I am a bot, and this action was performed automatically. Please contact the moderators of this subreddit if you have any questions or concerns. More on reddit.com
🌐 r/excel
2
2
October 26, 2023
FedEx API Access Token Generation
Describe the problem/error/question I’m trying to use the FedEx API and sometimes it works and a lot of the time it doesn’t work and I get an error (see below). FedEx believes it’s an issue where the access token is not being regenerated. They tested this by remoting into my machine and ... More on community.n8n.io
🌐 community.n8n.io
17
0
June 27, 2023
FedEx Tracking API Example
Nice, what do you use it for? I often explore apis with powershell. It's really easy to me. More on reddit.com
🌐 r/PowerShell
17
38
February 12, 2022
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FedEx
fedex.com › en-us › developer.html
FedEx Developer Resource Center Home
Access development tools, sample code, and documentation from the FedEx Developer Resource Center (DRC) to integrate shipping software into your website.
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Commercebuild
support.commercebuild.com › home › how to get your fedex api credentials
How to get your Fedex API Credentials - commercebuild Success Portal
November 8, 2024 - Here are the instructions to get ... or list, into your webstore. Get Started To get started, navigate to https://developer.fedex.com/api/en-ca/home.html and login with your FedEx credentials....
Find elsewhere
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Sana-commerce
support.sana-commerce.com › Content › Sana-Apps › Delivery-Services › FedEx › Create-FedEx-Project.htm
Create FedEx API Project and Keys
Step 3: On the Production Key tab, select the Account number. Click Next. Copy your account number for the FedEx app configuration in Sana Admin. Step 4: The API key and Secret key are generated.
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Advancedshippingmanager
support.advancedshippingmanager.com › advanced shipping manager › getting started › get your fedex restful api production api keys
Get Your FedEx RESTful API Production API Keys - Advanced Shipping Manager
May 26, 2026 - API Key (Client ID): This is always visible in your project dashboard. ... This is only displayed once. Copy and save it in a secure location immediately. If you lose it, you will have to "Regenerate" a new one, which will break your current integration. Copy the new credentials into the Settings ...
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FedEx
developer.fedex.com › api › en-us › catalog › authorization › docs.html
API Authorization Documentation | FedEx Developer Portal
Note: FedEx® customers (Internal, Compatible, Proprietary Parent Child, and Integrators) need to send Child Key (Customer Secret) and Child Secret (Customer password) in addition with API Key and Secret Key for creating OAuth token.
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Connectedbusiness
my.connectedbusiness.com › index.php
How to obtain Your FedEx API Key and API Secret Key - Connected Business
Please note that these are test credentials, and you will still need to generate production keys for live use. 5. Login to Connected Business Desktop Apps > Shipping > Setup > Carrier Plugin and open FedEx · Enter the Account Number, Client ID, and Client Secret · Test Mode (Checked) Server Token URL: https://apis-sandbox.fedex.com/oauth/token
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FedEx
developer.fedex.com › api › en-us › guides › best-practices.html
FedEx APIs Integration Best Practices
To efficiently integrate with FedEx ... and the production URI for production. ... Your API Key and Secret Key are used to identify your application and need to be used in OAuth token request....
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FedEx
developer.fedex.com › api › en-us › catalog › authorization.html
API Authorization | FedEx Developer Portal
This API requests the OAuth token required to authorize API transactions with FedEx.
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Connectedbusiness
my.connectedbusiness.com › index.php
How to generate FedEx Track API Key and Secret Key - Connected Business
Choose the appropriate reason for the API from the dropdown menu according to your needs, and provide a distinctive name for your project. ... Enter some project specifics, including name and shipping location. 4. You can now see the TRACK API key (Client ID), Secret Key (Client Secret) and ...
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Shipwise
info.shipwise.com › knowledge › fedex-api-credentials
FedEx API Credentials
Select the link for FedEx Web Services. Next, select the Get Started link. Click the Get Your Test Key button.
🌐
Reddit
reddit.com › r/excel › getting full tracking details from fedex api
r/excel on Reddit: Getting full tracking details from Fedex API
October 26, 2023 -

Hi, I'm building a VBA app to store information about packages we receive at my job. I signed up for the fedex api and I'm able to get most of the details, but it's not giving me the full address and contact information. I know if you track a package on fedex's website, it doesn't show you that info unless it's a package you shipped, and I'm assuming that's what's going on here. The thing is that the api still isn't showing me full details even when I use it to track a package shipped from the fedex account my api key is registered to, and the api documentation doesn't show a way to specify an account number in the POST request when you're searching by tracking number. There doesn't seem to be any answers for this in the api documentation or on fedex's developer support website.

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Trafficparrot
trafficparrot.com › sandbox-ready-made-mocks › fedex › fedex-integration-guide.html
Traffic Parrot FedEx® API integration guide
Register for access to the FedEx® API. Manually verify API behaviour. Use code samples to write API integration code. You will need to register to obtain an API key for the test environment.
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n8n
community.n8n.io › questions
FedEx API Access Token Generation - Questions - n8n Community
June 27, 2023 - Describe the problem/error/question I’m trying to use the FedEx API and sometimes it works and a lot of the time it doesn’t work and I get an error (see below). FedEx believes it’s an issue where the access token is not being regenerated. They tested this by remoting into my machine and using Postman to generate a token and then sending the Tracking request and receiving the data succcessfully.