Why intercept() some times doesn't catch the request

[xwmyth8023]

Sometimes, intercept() can catch the request, but sometimes can't, anyone can give a hand?
This is a successful case:

But when re-test it, it gets failed

Example code:

it("test", () => {
    cy.intercept("GET", "https://api.segment.io/v1/pixel/track", (req) => {
      expect(req.url).to.include('/v1/pixel/track')
      req.reply((res) => {
        expect(res.url).to.include('/v1/pixel/track')
      })
      if (req.url.includes('/v1/pixel/track')) {
        req.alias = 'gqlMutation'
      }
    })
    cy.get("#baby-name-home-nav").click()
    
    cy.wait("@gqlMutation").its('response').then(res => {
     console.log(res)
    })
 })

[dillibabuj]

@xwmyth8023 Are you sure the request is being made to 'v1/pixel/track' every time you visit manually ? and it's only failing when you are trying it with cypress ? In the screenshots I don't see request to 'v1/pixel/track' in the command log - so just want to double check before I suggest something. Please check that and let me know. If that's not the case provide any sample repo I can use to help you better.

[xwmyth8023]

I'm sure the request is being made to v1/pixel/track every time visit manually. But most of the time it's failing when trying it in cypress.The example code you can use to check, Just add this code cy.visit('https://www.thebump.com/baby-names/amp') before intercept action. Thanks!