How to return field execution planned started and end

[Matias Esteban Munoz Palacios]

i want to get information from test execution result by Jira rest api, when executed the link :

jira_server/tests/1.0/reports/testresults?jql=&maxResults=10000&isLast=true&&tql=testResult.projectKey+IN+('Project')+AND+testCase.onlyLastTestResult+IS+false

cannot retrieve the fields "execution planned started"  and  "execution planned ended"

[Sunny Ape]

That's very jumbled query. The JQL= statement is empty, there's a double ampersand and there's a thing in it called 'tql'.... which I have no idea what that's for.

[Matias Esteban Munoz Palacios]

i want  to retrieve the all fields of the execution test result, included the custom fields added for my organization. I don't have idea if exist another way to do that.