Redux reducer not called

Question

Usage redux-api-middlewareI encountered a problem when one and only one of my reducer functions does not start.

I would like to handle failed api requests in the same way as I handle successful api requests. However, as far as I can tell, the FSA is SEARCH_FAILUREnever processed, although it is processed (AFAICT) identically to the FSA SEARCH_SUCCESS. It seems to be created and dispatched based on what I see in devtools.

I have it

import { CALL_API } from 'redux-api-middleware'
import { handleActions } from  'redux-actions'
const searchReducer = handleActions({

//... other handlers elided

 SEARCH_SUCCESS: (state = defaultState, action) => {
     return {
   ...state,
    search_results: ({...action.payload}),
    api: {
        requestPending: false,
        searchPending: false
    },
  }
 },

SEARCH_FAILURE:  function(state = defaultState, action) {
    console.log("Handling SEARCH_FAILURE given state, action: ", state, action)

    return {
            ...state,
            search_results: {Total: 0},
            api: {
                requestPending: false,
                error: action.payload
                },
            errors: [action.payload, ...state.errors]
        }
},
})

FSA SEARCH_SUCCESS searchReducer, 400, SEARCH_FAILURE - , , , . SEARCH_FAILURE redux devtools.

, , , RSAA

export function doSearch( selected_filters, page ){
let qs = SearchPage.constructQueryString(selected_filters, page)

return {
  [CALL_API]: {
  endpoint: `/api/songs/search?${qs}`,
  method: 'GET', 
  types: [
        {type: SEARCH_REQUEST},
        {type: SEARCH_SUCCESS},
        {
           type: SEARCH_FAILURE,
           payload: (action, state, res) => {
                 if (400 === res.status)
                  {
                     console.log(`${SEARCH_FAILURE} payload: `, action, state, res)
                  }
                 return res
              }
            },
         ],
      headers: { 'Content-Type': 'application/json' },
      credentials: 'include'
     }
  }
}

payload , . , ? redux-api-middleware, , , . , ...

Answer 1

, , , SEARCH_FAILURE. , package.json

"redux-api-middleware": "^1.0.0-beta3",

, , API 1.0.0, :

npm install redux-api-middleware --save

.