Integration steps in TeX from command line

Questions
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1

Hi, I am trying to get step by step integration output in a proper format from command line.

I can get it in plaintext with:

WolframAlpha["int x*exp(2*x)", {{"IndefiniteIntegral", 2}, "Plaintext"},
    PodStates -> {"IndefiniteIntegral__Step-by-step solution"}]

but I want it in a more proper format like LaTeX. Calling the command

ExportString[
    WolframAlpha["int x*exp(2*x)", {{"IndefiniteIntegral", 2}, "Plaintext"},
    PodStates -> {"IndefiniteIntegral__Step-by-step solution"}],
    "TeX"]

does not make sense. Also changing "“Plaintext” term with “Cell” or “Content” does not work.

If i want only the result, the command

ExportString[
    WolframAlpha["int x*exp(2*x)", {{"IndefiniteIntegral", 1}, "Cell"}],
    "TEX"]

works well.

How can I adapt this for integration steps?

Thanks.